My opponent has a Digimon with 4000 DP or less. Can I meet the "if this effect didn't delete" condition in this card's [On Play] [When Digivolving] effect by not choosing a card to delete?
Show ruling
No, you can't. If your opponent has a Digimon with 4000 DP or less, you must choose that card and delete it.
Source: BT21-068 Growlmon