Stealth Rogue of Song and Dance, Maika

[AUTO](RC):At the end of the battle your grade 3 or greater vanguard with "Grhy" in its card name attacked, [COST][Counter-Blast 1], and draw a card. If your opponent's vanguard is grade 3 or greater, and your unit was not placed on (RC) from soul during this battle phase, [COST][retire two rear-guards in the same column as this unit], choose up to one "Unison Dragon, Aundra" and up to one "Dragritter of Flame Blade, Grhy" each from your soul, call them each to (RC) in the same column, and they get [Power]+5000 until end of turn. At the end of that turn, put them into soul.