| Koa'ki Meiru Guardian | |
| Type: | Effect Monster |
| Sub-Type: | Rock |
| Attribute: | EARTH |
| Level: | 4 |
| ATK: | 1900 |
| DEF: | 1200 |
| 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. You can Tribute this card to negate the activation of an Effect Monster's effect and destroy that monster. |
| Password: | 45041488 |
| Printings |
Secret Slayers (SESL-EN048) -
2020-04-03 Battle Pack 3: Monster League (BP03-EN056) - 2014-08-01 Raging Battle (RGBT-EN023) - 2009-05-12 |