Play this if you have three or more open (RC)! Choose one of your units being attacked, and it gets [Power]+15000 until end of that battle. If your opponent's vanguard was placed by a card's ability...
[AUTO](RC):When this unit boosts a grade 3 or greater, if your opponent's vanguard is grade 3 or greater, COST [Soul Blast (1)], and this unit gets [Power]+10000 until end of that battle.