Tiki Curse (STOR-EN079) - Storm of Ragnarok Unlimited

After activation, Special Summon this card, it is treated as an Effect Monster Card (Rock-Type/DARK/Level 4/ATK 1800/DEF 1000). If another Trap Card you control treated as a monster battles with an opponent's monster, destroy the opponent's monster after damage calculation. (This card is still treated as a Trap Card.)