Jin-Gitaxias, Progress Tyrant (Borderless Concept Praetors Step-and-Compleat Foil) [Phyrexia: All Will Be One] Green the Ravnican murder budgie makes

the Ravnican murder budgie makes quite an erudite conversationalist

If it isn't a land card

Son of Yawgmoth

where X is the sacrificed permanent's mana value

but a process—the process of creating the perfect Phyrexia

Jin-Gitaxias, Progress Tyrant (Borderless Concept Praetors Step-and-Compleat Foil) [Phyrexia: All Will Be One] Green the Ravnican murder budgie makesSet: Phyrexia: All Will Be One Type: Legendary Creature Phyrexian Praetor Rarity: Mythic Cost: {5}{U}{U} Whenever you cast an artifact, instant, or sorcery spell, copy that spell. You may choose new targets for the copy. This ability triggers only once each turn. (A copy of a permanent spell becomes a token.) Whenever an opponent casts an artifact, instant, or sorcery spell, counter that spell. This ability triggers only once each turn.