[AUTO]:When this unit is placed on (RC), if you have a grade 3 or greater vanguard with "Rezael" in its card name, [COST][Counter-Blast 1], look at the top three cards of your deck, choose up to one grade 3 or less card from among them, call it to (RC), and put the rest on the bottom of the deck in any order. If it is your battle phase, reveal it and put it into hand instead of calling it.
[AUTO](RC):When this unit attacks a grade 3 or greater unit, if you have a grade 3 or greater vanguard with "Rezael" in its card name, [COST][Soul-Blast 1], and this unit gets [Power] +10000 until end of that battle.