Blue Wave Soldier, Brutal Trooper
Critical Trigger +5000
[ACT](RC):[Put this unit on the top of your deck] If you have a vanguard with "Blue Wave" in its card name, choose up to one of your vanguards, and until end of turn, it gets "[AUTO](VC)Wave-2nd time or more (This ability is active during the specified battles of each turn):When this unit attacks a vanguard, draw a card.". Shuffle your deck.
Hahaha! Cleanse the garbage with water!