[G guardian] (Usable when both fighters' vanguards are grade 3 or greater, and the number of face up G guardians in your G zone is three or less)-Opponent Turn's Guard Step-[Choose a card with "Heal" from your hand, and discard it] Call this card to your (GC) from face down.
[AUTO]:When this unit is placed on (GC), if you have no face up cards in your damage zone, Counter Charge (2), and this unit gets [Shield]+5000 until end of that battle.
[AUTO]:When this unit is placed on (GC), if you have no cards in your soul, Soul Charge (2), and this unit gets [Shield]+5000 until end of that battle.