Koa'ki Meiru Sandman [SESL-EN049] Super Rare

Set: Secret Slayers Card type: Effect Monster Rarity: Super Rare Attack: 1900 Defense: 1200 During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the GY or reveal 1 Rock-Type monster in your hand. When your opponent activates a Trap Card (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy that card.