Breaker the Dark Magical Warrior

When this card is Normal Summoned: Place 2 Spell Counters on it. When this card is Pendulum Summoned: Place 3 Spell Counters on it. This card gains 400 ATK for each Spell Counter on it. You can remove 1 Spell Counter from this card, then target 1 Spell/Trap Card on the field; destroy that target. You can only use this effect of "Breaker the Dark Magical Warrior" once per turn.