Dark/Spellcaster/4/1600/1000
Effect: When this card is Normal Summoned successfully, put 1 Spell Counter on it (max. 1). Increase the ATK of this card by 300 points for each Spell Counter on this card. Also, remove 1 Spell Counter from this card to destroy 1 Spell or Trap Card on the field.
Rulings
1. Placing a Spell Counter on "Breaker, the Magical Warrior" is a chain that begins after it is Summoned. If your opponent chains "Trap Hole" or "Ring of Destruction" to the placement of a Spell Counter on "Breaker, the Magical Warrior", "Trap Hole" / "Ring of Destruction" resolves before the Spell Counter is placed on "Breaker, the Magical Warrior", so you cannot chain "Breaker, the Magical Warrior"'s effect.
2. "Breaker...