Maildramon (Store Tournament 2024 Oct. - Dec. Participation Pack) (P-154) - Digimon Promotion Cards

[All Turns] When another of your Digimon with [Knightmon] in its text would leave the battle area by an opponent's effect, by placing this Digimon as its bottom digivolution card, it doesn't leave.

[Blocker] (At blocker timing, by suspending this Digimon, it becomes the attack target).