Tag @update:2025-10-03 — 163 rulings
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BT11-088 Bagramon
Can I use this card's [On Play] [When Digivolving] effect to place 1 of my opponent's Digimon under another of their Digimon that isn't affe...
BT11-109 Astral Snatcher
Can I use this card's [Main] effect to place 1 of my opponent's Digimon under another of their Digimon that isn't affected by effects?
BT14-009 Gotsumon
Can players play Digimon into the breeding area by effects while this card is in the battle area?
BT21-010 Gammamon
I have 2 or fewer security cards or 3 or more [Hero] trait Tamers with different names. Can I activate this card's [Your Turn] effect at the...
BT21-040 Agumon
My opponent has a level 6 or higher Digimon, or I have 3 or more [Hero] trait Tamers with different names. Can I activate this card's [Your...
BT22-006 Moonmon
If I activate EX5-064 [Koh & Sayo]'s [On Play] [Main] effect and place the top card of this card as the bottom digivolution card, then digiv...
BT22-033 Mediamon
This card has 3 different cards in its App Fusion requirements. What combinations are possible for App Fusion?
BT23-005 Elizamon
Does this card's [Your Turn] effect trigger when this card is in the breeding area and would digivolve into a card with the [Reptile] or [Dr...
BT23-008 Greymon
Can I use this card's [Main] effect to place this card as the bottom digivolution card, and then play a specified card?
BT23-008 Greymon
If this card doesn't have digivolution cards, can I activate its [Main] effect?
BT23-008 Greymon
This card only has Digi-Egg cards in its digivolution cards. Can I activate this card's [Main] effect?
BT23-008 Greymon
This card only has a card with 1000 DP in its digivolution cards. If another effect reduces the DP by 1000, can I activate this card's [Main...
BT23-012 Garudamon
What cards can be played using this card's [On Deletion] effect?
BT23-012 Garudamon
What cards can be played using this card's inherited effect?
BT23-013 Jesmon
If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use <Alliance> to suspend the pl...
BT23-013 Jesmon
If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use this card's [Your Turn] effe...
BT23-013 Jesmon
I have BT10-085 [Sistermon Ciel]. Can I use this card's [When Digivolving] [When Attacking] effect to play a BT6-084 [Sistermon Ciel] or ST1...
BT23-014 Gallantmon
This card has multiple effects that trigger when it's played or when it digivolves. In what order can they be activated?
BT23-014 Gallantmon
What does a "your opponent can't play XX" effect do, exactly?
BT23-014 Gallantmon
Can an opponent's Digimon be played from the trash if I activate a "your opponent's effects can't play Digimon cards or Tamer cards from the...
BT23-014 Gallantmon
Can my Digimon be played from the trash if I activate a "your opponent's effects can't play Digimon cards or Tamer cards from the trash" eff...
BT23-014 Gallantmon
What does an "add X000 to the maximum your DP-based deletion effects can delete" effect do?
BT23-015 Phoenixmon
I used this card's [On Play] [When Digivolving] [When Attacking] effect to delete an opponent's Digimon with an [On Deletion] effect, and I...
BT23-015 Phoenixmon
What happens to cards placed face up in the security stack by effects?
BT23-015 Phoenixmon
What happens upon a security check for a security card that is placed face-up?
BT23-015 Phoenixmon
Does a card's [Security] effect trigger upon a security check with that card placed face-up?
BT23-015 Phoenixmon
What happens if I shuffle a security stack that includes security cards placed face-up?
BT23-017 Betamon
I have this card in the digivolution cards of a Digimon with <Alliance>. If that Digimon attacks and I use this card's inherited effect to p...
BT23-018 Garurumon
Can I use this card's [Main] effect to place this card as the bottom digivolution card, and then play a specified card?
BT23-018 Garurumon
If this card doesn't have digivolution cards, can I activate its [Main] effect?
BT23-018 Garurumon
This card only has Digi-Egg cards in its digivolution cards. Can I activate this card's [Main] effect?
BT23-018 Garurumon
This card only has a card with 1000 DP in its digivolution cards. If another effect reduces the DP by 1000, can I activate this card's [Main...
BT23-021 Dosukomon
This card has 3 different cards in its App Fusion requirements. What combinations are possible for App Fusion?
BT23-021 Dosukomon
Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have <Link>?
BT23-021 Dosukomon
What does "can't be deleted in battle" mean, exactly?
BT23-022 Oujamon
Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have <Link>?
BT23-023 Whamon
What cards can be played by this card's [All Turns] effect?
BT23-023 Whamon
What cards can be played using this card's inherited effect?
BT23-024 Poseidomon
Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have <Link>?
BT23-024 Poseidomon
What does "other than their highest play cost Digimon, none of your opponent's Digimon can suspend until their turn ends" in this card's [Al...
BT23-024 Poseidomon
My opponent only has 1 play cost 5 Digimon. If I activate this card's [All Turns] effect, can my opponent's Digimon suspend?
BT23-024 Poseidomon
My opponent has 2 play cost 5 Digimon. If I activate this card's [All Turns] effect, can either of those 2 Digimon suspend?
BT23-024 Poseidomon
My opponent only has 1 play cost 5 Digimon. If I activate this card's [All Turns] effect, then an opponent's play cost 6 Digimon is played,...
BT23-024 Poseidomon
My opponent has 2 play cost 5 Digimon. If I activate this card's [All Turns] effect, then 1 of my opponent's Digimon digivolves into a play...
BT23-024 Poseidomon
My opponent has 1 play cost 5 Digimon and 1 play cost 6 Digimon. If I activate this card's [All Turns] effect, then my opponent's play cost...
BT23-025 MarineAngemon
Can I process the part of the effect after "then" in this card's {Hand} [Main] effect without meeting the "by" condition?
BT23-025 MarineAngemon
Can I declare activation and process the part of the effect after "then" in this card's {Hand} [Main] effect even when I don't have a Digimo...
BT23-026 Lopmon
I have [Makiko Date]. Can I activate this card's [Your Turn] effect at the same time as an effect such as P-105 [Physical Training]'s effect...
BT23-027 Angemon
I used BT23-017 [Betamon]'s inherited effect to play this card. Can I then use this card's [On Play] effect to DNA digivolve this card and a...
BT23-027 Angemon
I used BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards to attack, and I used its 1st <Alliance> to suspend anoth...
BT23-029 Antylamon
Does this card's [All Turns] effect also trigger when this card itself is played?
BT23-030 Etemon
Can I declare activation of this card's [Main] effect but choose to not process the "by" conditions for the 1st process?
BT23-030 Etemon
Can I process the part of the effect after "then" in this card's [Main] effect without meeting the "by" condition?
BT23-030 Etemon
What cards can be played using this card's [Main] effect?
BT23-031 Angewomon
Can I also activate this card's [On Play] [When Digivolving] effect when I have 0 cards in my security stack?
BT23-032 Shakkoumon
Can I use this card's [When Digivolving] effect to give "[Start of Your Main Phase] This Digimon attacks" to a Digimon that isn't affected b...
BT23-032 Shakkoumon
What cards can be played by this card's [All Turns] effect?
BT23-032 Shakkoumon
What cards can be played using this card's inherited effect?
BT23-033 Beautymon
Can I use this card's [On Play] [When Digivolving] effect to link a card that doesn't have <Link>?
BT23-033 Beautymon
Can I process the part of the effect after "then" in this card's [On Play] [When Digivolving] effect even if the "if" condition in the 1st p...
BT23-034 Sakuyamon
What happens to cards placed face up in the security stack by effects?
BT23-034 Sakuyamon
What happens upon a security check for a security card that is placed face-up?
BT23-034 Sakuyamon
Does a card's [Security] effect trigger upon a security check with that card placed face-up?
BT23-034 Sakuyamon
What happens if I shuffle a security stack that includes security cards placed face-up?
BT23-035 Dynasmon
All of my opponent's Digimon were given -6000 DP from this card's [On Play] [When Digivolving] effect. If an opponent's Digimon with 6000 DP...
BT23-035 Dynasmon
What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" eff...
BT23-035 Dynasmon
After gaining <Security A. +1> from this card's [All Turns] effect during my opponent's turn, can I gain <Security A. +1> again from this ca...
BT23-035 Dynasmon
When this card is used to check my opponent's security stack and it would be deleted in battle with a Security Digimon that has 12000 DP or...
BT23-036 BanchoLeomon
What cards can be digivolved into using this card's [On Play] [When Digivolving] effect?
BT23-036 BanchoLeomon
Can I use this card's [End of Your Turn] effect to give <Raid> to 1 of my Digimon, but then choose to not attack with that Digimon?
BT23-037 Tentomon
Does this card's [Your Turn] effect trigger when this card is in the breeding area and would digivolve into a card with the [CS] trait?
BT23-037 Tentomon
I have this card in the digivolution cards of a Digimon with <Alliance>. If that Digimon attacks and I use this card's inherited effect to p...
BT23-038 FunBeemon
What does a card with "X in its text" refer to?
BT23-040 Wormmon
Can I use this card's [Start of Your Main Phase] effect to place [Erika Mishima] from the hand or trash as this Digimon's bottom digivolutio...
BT23-042 Waspmon
What does a card with "X in its text" refer to?
BT23-043 CannonBeemon
I have this card and BT19-053 [QueenBeemon] in the battle area. My opponent uses BT5-110 [All Delete] and I activate this card's [All Turns]...
BT23-044 Lilamon
Can I use this card's [On Play] [When Digivolving] effect to suspend either my Digimon or my opponent's Digimon?
BT23-044 Lilamon
Can I activate this card's inherited effect when an opponent's Digimon and this Digimon are deleted at the same time?
BT23-045 TigerVespamon
What happens to cards placed face up in the security stack by effects?
BT23-045 TigerVespamon
What happens upon a security check for a security card that is placed face-up?
BT23-045 TigerVespamon
Does a card's [Security] effect trigger upon a security check with that card placed face-up?
BT23-045 TigerVespamon
What happens if I shuffle a security stack that includes security cards placed face-up?
BT23-046 Rosemon
Can I use this card's [On Play] [When Digivolving] effect to suspend either my Digimon or Tamer or my opponent's Digimon or Tamer?
BT23-046 Rosemon
What cards can the attack target be changed to using this card's [Opponent's Turn] effect?
BT23-047 Examon
What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" eff...
BT23-047 Examon
What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
BT23-047 Examon
When this card is used to check my opponent's security stack, P-035 [Red Memory Boost!] is checked, and its [Security] effect places that ca...
BT23-048 Gotsumon
I have this card in the digivolution cards of a Digimon with <Alliance>. If that Digimon attacks and I use this card's inherited effect to p...
BT23-050 Ankylomon
A Digimon's DP became 0 from this card's [On Play] [When Digivolving] effect. At such times, is that Digimon deleted before the rest of this...
BT23-050 Ankylomon
I used BT23-017 [Betamon]'s inherited effect to play this card. Can I then use this card's [On Play] effect to DNA digivolve this card and a...
BT23-050 Ankylomon
I used BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards to attack, and I used its 1st <Alliance> to suspend anoth...
BT23-055 Cyberdramon
What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
BT23-056 WereGarurumon
Can I use this card's [When Digivolving] effect to give "[Start of Your Main Phase] This Digimon attacks" to a Digimon that isn't affected b...
BT23-057 Gankoomon
Can I return just 2 cards from the trash to the deck for the condition of this card's 1st effect?
BT23-059 Justimon: Blitz Arm
What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
BT23-059 Justimon: Blitz Arm
What does "effects don't affect" mean, exactly?
BT23-059 Justimon: Blitz Arm
Can a card that has an "effects don't affect" effect be chosen for an effect?
BT23-059 Justimon: Blitz Arm
Can a card that has an "effects don't affect" effect be given an effect?
BT23-059 Justimon: Blitz Arm
If a card is affected by an effect, then it later gains an "effects don't affect" effect, what happens to the effect that was affecting it?
BT23-059 Justimon: Blitz Arm
If a card has an "effects don't affect" effect, it gains an effect, then it later loses the "effects don't affect" effect, what happens to t...
BT23-059 Justimon: Blitz Arm
A card that has an "effects don't affect" effect was given an effect that triggers at a timing such as [When Attacking]. Will the effect tri...
BT23-060 Machinedramon
Do I have to choose to activate this card's [When Attacking] effect if it triggers?
BT23-060 Machinedramon
I only have a face-up BT23-045 [TigerVespamon ACE] in my security stack. If I use this card's [When Attacking] effect to activate that BT23-...
BT23-063 Sangloupmon
If this card attacks and I use the [When Attacking] effect to digivolve this card, can I then activate this card's [When Attacking] inherite...
BT23-063 Sangloupmon
If I use this card with BT23-062 [Dracmon] in its digivolution cards to attack and I use BT23-062 [Dracmon]'s inherited effect to digivolve...
BT23-065 Phantomon
If I use this card's {Hand} [Main] effect to digivolve BT21-065 [Ghostmon] into this card, ignoring digivolution requirements, does the comb...
BT23-065 Phantomon
Can I activate this card's {Hand} [Main] effect at the same time as an effect such as P-108 [Wisdom Training]'s effect that digivolves?
BT23-068 GranDracmon
Does this card's [All Turns] effect also trigger when any of my Digimon digivolves into this card from the trash?
BT23-069 Necromon
My opponent has a level 6 or lower Digimon. Can I meet the "if this effect didn't delete" condition in this card's [All Turns] effect by not...
BT23-069 Necromon
My opponent has a level 6 or lower Digimon. Can I meet the "if this effect didn't delete" condition in this card's [All Turns] effect by cho...
BT23-069 Necromon
What does "end the attack" mean, exactly?
BT23-069 Necromon
Can an "end the attack" effect end an attack by a Digimon that isn't affected by effects?
BT23-070 Belphemon (X Antibody)
Can I use this card's [When Digivolving] effect to attack when this Digimon is suspended?
BT23-072 King Drasil_7D6
Can I declare activation of this card's {Hand} [Main] effect even when I don't have [King Drasil_7D6] or [Mother Eater] in the breeding area...
BT23-072 King Drasil_7D6
Can I pay 3 cost for this card's {Hand} [Main] effect but choose to not place this card as the bottom digivolution card of my [King Drasil_7...
BT23-072 King Drasil_7D6
Does this card's [All Turns] effect also trigger when this card itself is played?
BT23-072 King Drasil_7D6
What is a {Breeding} effect?
BT23-073 Eater Bit
I have a Digimon with BT22-007 [Mother Eater] in its digivolution cards in the breeding area, and I have this card and another Digimon with...
BT23-074 Eater Legion
If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
BT23-075 Eater EDEN
I have a Digimon with BT22-007 [Mother Eater] in its digivolution cards in the breeding area. When this Digimon would leave the battle area...
BT23-078 Gorou Matayoshi
Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?
BT23-079 Eri Karan
Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?
BT23-080 Yu Nogi
An opponent's Digimon with <Piercing> attacks my [CS] trait Digimon, then when my Digimon would be deleted in battle, I activate this card's...
BT23-083 Fei
Can I process the part of the effect after "then" in this card's [All Turns] effect without meeting the "by" condition?
BT23-084 Erika Mishima
If I use this card's [End of Your Turn] effect to play a Digimon card with an [On Play] effect into the breeding area, does that [On Play] e...
BT23-086 Yuugo
What happens to cards placed face up in the security stack by effects?
BT23-086 Yuugo
What happens upon a security check for a security card that is placed face-up?
BT23-086 Yuugo
Does a card's [Security] effect trigger upon a security check with that card placed face-up?
BT23-086 Yuugo
What happens if I shuffle a security stack that includes security cards placed face-up?
BT23-090 Keisuke Amasawa
After suspending this Tamer for this card's [End of Your Turn] effect, can I choose to not return 1 of my Digimon with the [Hudie] trait to...
BT23-091 Wolkenapalm
What does "while you have (the specified card) on the field" mean, exactly?
BT23-092 Ice Archery
What does "while you have (the specified card) on the field" mean, exactly?
BT23-093 Big Bang Punch!
What does "while you have (the specified card) on the field" mean, exactly?
BT23-093 Big Bang Punch!
Can I use this card's <Delay> effect to link a card that doesn't have <Link>?
BT23-094 Nanomachine Break
What does "while you have (the specified card) on the field" mean, exactly?
BT23-095 Crescent Leaf
What does "while you have (the specified card) on the field" mean, exactly?
BT23-096 Comet Hammer
What does "while you have (the specified card) on the field" mean, exactly?
BT23-097 Seventh Penetration
What is a {Trash} effect?
BT23-098 Unique Emblem: Soul Banquet
If I would use this card's <Delay> effect to digivolve my Digimon, can it digivolve into a [Ghost] or [LIBERATOR] trait Digimon card?
BT23-099 The Sistermon Sisters Training Gym
What does "while you have (the specified card) on the field" mean, exactly?
BT23-100 Hudie net caf?
What does "while you have (the specified card) on the field" mean, exactly?
BT23-101 Hudiemon
If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
BT23-102 Mastemon
What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" eff...
BT23-102 Mastemon
Can I use this card's [All Turns] effect to place either my Digimon or my opponent's Digimon as the bottom security card?
BT23-102 Mastemon
Does this card's <Partition> also trigger when this card's [All Turns] effect is used to place this card itself as the bottom security card?
BT9-033 Pillomon
Can players play Digimon into the breeding area by effects while this card is in the battle area?
BT9-047 Pomumon
Can players play Digimon into the breeding area by effects while this card is in the battle area?
EX10-017 Mienumon
This card has 3 different cards in its App Fusion requirements. What combinations are possible for App Fusion?
EX10-049 SkullSatamon
Can I process the part of the effect after "then" in this card's [When Digivolving] [On Deletion] effect even if the "if" condition in the 1...
EX10-073 Deusmon
Can I use this card's [When Digivolving] [End of Opponent's Turn] effect to link a card that doesn't have <Link>?
EX4-073 Omnimon Alter-B
Can I choose to not delete any of my opponent's Digimon by not choosing them for this card's [When Digivolving] effect?
EX4-073 Omnimon Alter-B
Can I activate this card's [When Attacking] effect, but then choose to not trash any cards in this card's digivolution cards?
EX4-073 Omnimon Alter-B
If I trash 2 digivolution cards for this card's [When Attacking] effect, do I delete 2 of my opponent's Digimon or Tamers at the same time?
EX4-073 Omnimon Alter-B
My opponent has BT14-062 [Datamon] and a Digimon with a play cost of 7. If I trash 2 digivolution cards for this card's [When Attacking] eff...
P-205 Insane Synthetic Monster
When this card's <Delay> effect would play a Digimon, can I declare a DigiXros or Assembly for that card and further reduce its play cost?
P-207 Minervamon
What cards can be played by this card's [On Play] [When Digivolving] effect?
P-207 Minervamon
What cards can be played using this card's [When Attacking] effect?
P-208 Merukimon
What cards can be played by this card's [When Digivolving] [On Deletion] effect?
P-209 Titamon
Can I process the part of the effect after "then" in this card's [On Play] [When Digivolving] effect without meeting the "by" condition?
ST20-10 Agumon
My opponent has a Digimon with 10000 DP or more, or my Tamers have 3 or more total colors. Can I activate this card's [Your Turn] effect at...
ST21-10 Gabumon
My opponent has a Digimon with 10000 DP or more, or my Tamers have 3 or more total colors. Can I activate this card's [Your Turn] effect at...
ST7-03 Guilmon
Can I digivolve this Digimon to a [Gallantmon] in my hand when an effect to digivolve one of my Digimon is activated if my opponent has a le...
ST8-04 Veemon
Can I digivolve this Digimon to an [UlforceVeedramon] in my hand when an effect to digivolve one of my Digimon is activated if my opponent h...