Passcode: 14309486 Set: Secrets of Eternity: Super Edition ATK/DEF: 1900/1200 Card Number: SECE-EN033 Monster Type: Rock Rarity: Rare Attribute: Earth Card Text: During each of your End Phases , destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Rock-Type monster in your hand. During either player's turn when your opponent would Summon a monster(s): You can Tribute this card; negate the Summon and if you do destroy that monster(s). Level: 4 Card Type: Effect Monster Name: Koa'ki Meiru Overload Edition: Unlimited