Cyclone Boomerang (DP03-EN015) - Duelist Pack 3: Jaden Yuki 2 Unlimited

Equip only to Elemental Hero Wildheart. It gains 500 ATK. When the equipped monster is destroyed by a card effect and sent to the Graveyard, destroy all Spell and Trap Cards on the field. Inflict 100 points of damage to your opponent for each Spell or Trap Card destroyed by this effect.