WarGrowlmon

Effect: [On Play] [When Digivolving] Trash the top 2 cards of your deck. Then, this Digimon gains ＜Raid＞ and ＜Retaliation＞ until your opponent's turn ends.[When Attacking] [Once Per Turn] This Digimon may digivolve into a Digimon card with [Megidramon] or [ChaosGallantmon] in its name in the hand. For every 10 total cards in both players' trashes, reduce this effect's digivolution cost by 1.

Inherited Effect: [On Deletion] Trash your opponent's top security card.