Rikudo Stealth Dragon, Gehourakan (G-BT11/018EN) [Demonic Advent]

[ 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. Dominate-[AUTO]:[Counter Blast (1) & Soul Blast (1)] When this unit is placed on (GC), you may pay the cost. If you do, choose one of your opponent's grade 1 rear-guards in the back row, dominate it, and move it to your (GC). (It is regarded as your guardian during that battle)