Battle Siren, Cloris

Wave-4th time or more (This ability is active during the specified battles of each turn): 1 When this unit boosts ([Boost]), you may pay the cost. If you do, bind the top card of your deck face up. :At the beginning of the guard step of the battle that your unit was attacked, choose any number of face up cards from your bind zone, call them to as , and those units get +5000 until end of that battle.