[On Play] [When Digivolving] Delete all of your opponent's Digimon with the lowest DP.
[All Turns] When this Digimon would leave the battle area, from this Digimon's digivolution cards, you may return to the hand or play without paying the cost 1 level 4 or lower red Digimon card.
<DigiXros -2> [Grumblemon]×[Gigasmon]