Tinker [From the Vault: Exiled]Set: From the Vault: Exiled Type: Sorcery Rarity: Mythic Cost: {2}{U} As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card and put that card onto the battlefield. Then shuffle your library. "What separates us from mere beasts is the capacity for self improvement."

but a process—the process of creating the perfect Phyrexia

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies

−6: You get an emblem with "Swamps you control have '{T}: Add {B}{B}{B}{B}

You may cast the copies without paying their mana costs

loses all abilities

they tap all lands with mana abilities they control and lose all unspent mana

then draws seven cards

"Is it true that the apes wear furs of gold when they marry

" —Charles Colton

The Izzet specialize in unnatural disaster

sacrifice a green creature

"There will come a time when the only prey left will be each other