Burning-Rune Demon (Extended Art) [Kaldheim] Cat Avatar you can discard 1 card

you can discard 1 card to add 1 Iron Core of Koa'ki Meiru from your Deck to your hand

But neither Bulk nor Shape the same

Of royal blood among the spirits of the air

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 1200 Defense: 2500 You can Special Summon this card (from your hand) to your opponent's field in Defense Position

Burning-Rune Demon (Extended Art) [Kaldheim] Cat Avatar you can discard 1 cardSet: Kaldheim Type: Creature Demon Berserker Rarity: Mythic Cost: {4}{B}{B} Flying When Burning Rune Demon enters the battlefield, you may search your library for exactly two cards not named Burning Rune Demon that have different names. If you do, reveal those cards. An opponent chooses one of them. Put the chosen card into your hand and the other into your graveyard, then shuffle.