Koa'ki Meiru Guardian [RGBT-ENPP3] Super Rare Dragons of Legend when this card declares an

when this card declares an attack on a face-up monster: You can activate this effect

Set: Dark Revelation Volume 2 Card type: Normal Monster Rarity: Common Attack: 1900 Defense: 1400 He used to be a normal dog who played around in a park

except Tribute Summoned monsters'

Set: OTS Tournament Pack 9 Card type: Normal Spell Rarity: Super Rare Both players discard as you can Many cards from Their hands

any card effects that activate in your opponent's Graveyard cannot be activated this turn

Koa'ki Meiru Guardian [RGBT-ENPP3] Super Rare Dragons of Legend when this card declares anSet: Duelist Pack Collection Tin 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 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.