Thunder King Rai-Oh [PGLD-EN075] Gold Rare Retro Pack 2 You can only use this

You can only use this effect of "Priestess of the Ashened City" once per turn

Set: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 1500 Defense: 900 When this card is Normal Summoned

All face-up monsters on the field become that type

this card gains the Attribute of that monster sent to the GY

If Prima Materia was brewed

Thunder King Rai-Oh [PGLD-EN075] Gold Rare Retro Pack 2 You can only use thisSet: Premium Gold Card type: Effect Monster Rarity: Gold Rare Attack: 1900 Defense: 800 Neither player can add cards from their Deck to their hand except by drawing them. During either player's turn, when your opponent would Special Summon exactly 1 monster: You can send this face up card to the Graveyard; negate the Special Summon, and if you do, destroy it.