Ashnod's Altar [Eternal Masters] 75a The Izzet specialize in unnatural

The Izzet specialize in unnatural disaster

Set: Vanguard Series Type: Vanguard Rarity: Rare Sacrifice a permanent: Return target creature to its owner's hand

Set: Alpha Edition Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

Set: Ugin's Fate Type: Creature — Human Wizard Rarity: Rare Cost: {2}{B} Morph {B} (You may cast this card face down as a 2/2 creature for {3}

and Y is half the number of Forests you control

Ashnod's Altar [Eternal Masters] 75a The Izzet specialize in unnaturalSet: Eternal Masters Type: Artifact Rarity: Uncommon Cost: {3} Sacrifice a creature: Add {C}{C}. "If you work at sawing up carcasses, you notice how the joints fit, how the nerves are arrayed, and how the skin peels back." Ashnod, to Tawnos