01Koa'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.

Type

Effect Monster

Attribute

EARTH

Monster type

Rock

Level

4

ATK

1,900

DEF

1,200

Archetype

Koa'ki Meiru

Ban list (TCG)

Unlimited