Breaker the Magical Warrior (SDSC-EN011) - Structure Deck: Spellcaster's Command 1st Edition

When this card is Normal Summoned, put 1 Spell Counter on it (max. 1). This card gains 300 ATK for each Spell Counter on it. You can remove 1 Spell Counter from this card to destroy 1 Spell or Trap Card on the field.