Slowpoke & Psyduck GX (218/236) [Sun & Moon: Unified Minds] Beast unless this effect was negated

unless this effect was negated

Set: Rise of Destiny Card type: Normal Spell Rarity: Ultimate Rare Discard 1 card from your hand

destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Beast-Warrior-Type monster in your hand

This card cannot be Special Summoned except by removing from play 1 LIGHT Fairy-Type monster and 3 DARK Fiend-Type monsters in your Graveyard

Set: XY: Fates Collide Type: Fire Rarity: Promo Retreat cost: Colorless

Slowpoke & Psyduck GX (218/236) [Sun & Moon: Unified Minds] Beast unless this effect was negatedSet: Sun & Moon: Unified Minds Type: Water Rarity: Ultra Rare Retreat cost: Colorless,Colorless