Meteokaiser, Dogantitan

(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] Heal" from your hand, and discard it] Call this card to your from face down. :If the number of your rear-guards is less than your opponent's, this unit gets +10000. G zone:[ 1 & Turn this face up card face down] Choose a card on your circle or in your damage zone, and turn it face up.