[JP] Hellfire Dragon, Wirbel Dragon [Knights 0f Rebirth - DZ-BT08/001 (RRR)]

[AUTO](VC):At the beginning of your main phase, Energy Charge (3).
[ACT](VC):COST [Energy Blast (3)], choose one of your opponent's rear-guards, and retire it. If you did not retire a card, this unit gets [Power]+5000 until end of turn. If your opponent's vanguard is grade 3 or greater, it gets [Power]+10000 instead of +5000.
[AUTO](VC)1/Turn:At the end of the battle this unit attacked, if you Energy Blast (6) or more in total for the cost of this unit's abilities this turn, COST [Counter Blast (1)], [Stand] this unit, and it gets drive -2 until end of turn. COST [Soul Blast (1) card with the same card name as this unit], and this unit gets drive +1 until end of turn.