[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 from face down. :[Choose a card from your hand, and discard it] When this unit is placed on , if the number of face up cards in your G zone is one or more, you may pay the cost. If you do, this unit gets +10000 until end of that battle. :This card is from all clans and nations.