Effect Monster
Koa'ki Meiru Guardian
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 monster in your hand. When a monster effect is activated (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy that monster.
From Yu-Gi-Oh! Trading Card Game.
Exact printings
- Battle Pack 3: Monster League - #BP03-EN056 · Rare · EN
- Raging Battle - #RGBT-EN023 · Common · EN
- Raging Battle - #RGBT-ENPP3 · Super Rare · EN
- Secret Slayers - #SESL-EN048 · Super Rare · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6npz573jc8sb1ivwmt1yd0.