Koa'ki Meiru Gravirose (UTR) [ANPR-EN083] Ultimate Rare 021 and the guerrilla extremist group

and the guerrilla extremist group

When you do this

Set: Skyridge Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Commander 2017 Type: Legendary Artifact — Equipment Rarity: Rare Cost: {4} Whenever Hammer of Nazahn or another Equipment enters the battlefield under your control

Koa'ki Meiru Gravirose (UTR) [ANPR-EN083] Ultimate Rare 021 and the guerrilla extremist groupSet: Ancient Prophecy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1900 Defense: 1300 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 Plant Type monster in you hand. During each of your Standby Phases, you can send 1 Level 3 or lower monster from your Deck to your Graveyard.