Death Mutation [Apocalypse] 1st Edition Normal you must Tribute 1 Dragon-Type

you must Tribute 1 Dragon-Type monster

Set: New Phyrexia Type: Creature — Phyrexian Cleric Rarity: Uncommon Cost: {2}{U} Flash (You may cast this spell any time you could cast an instant

Set: Conspiracy: Take the Crown Type: Sorcery Rarity: Rare Cost: {1}{R} You may reveal a sorcery card you own from outside the game and put it into your hand

Set: Jungle Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Eldritch Moon Type: Sorcery Rarity: Rare Cost: {X}{X}{B} Target player creates X 2/2 black Zombie creature tokens

Death Mutation [Apocalypse] 1st Edition Normal you must Tribute 1 Dragon-TypeSet: Apocalypse Type: Sorcery Rarity: Uncommon Cost: {6}{B}{G} Destroy target nonblack creature. It can't be regenerated. Create X 1 1 green Saproling creature tokens, where X is that creature's mana value.