[G Guardian]-Opponent Turn's Guard Step-[Choose a card with "[Heal] Heal" from your hand, and discard it] Call this card to your (GC) from face down.
[CONT](GC)Thunderstrike 3:This unit gets [Shield] +10000。
[AUTO]:At the end of the battle that this unit is placed on (GC), for every four cards in your opponent's bind zone, choose up to one [Rest] rear-guard in your opponent's front row, and retire it.