If a Rescue-ACE monster(s) is Normal or Special Summoned to your field, except Rescue-ACE Fire Attacker (except during the Damage Step): You can Special Summon this card from your hand. If a card(s) is added to your opponent s hand, except by drawing it (except during the Damage Step): You can draw 2 cards, then discard 1 card. You can only use each effect of Rescue-ACE Fire Attacker once per turn.