Sire of Stagnation [Battle for Zendikar Prerelease Promos] Urza's Saga create a token that's a

create a token that's a copy of Polyraptor

If a nontoken creature an opponent controls would die

Set: Legends Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {4}{W}{U} Rasputin Dreamweaver enters the battlefield with seven dream counters on it

you can Set 1 "Dark Magic Attack"

Sire of Stagnation [Battle for Zendikar Prerelease Promos] Urza's Saga create a token that's aSet: Battle for Zendikar Prerelease Promos Type: Creature Eldrazi Rarity: Mythic Cost: {4}{U}{B} Devoid (This card has no color.) Whenever a land enters the battlefield under an opponent's control, that player exiles the top two cards of their library and you draw two cards. As the great scourge passed by, Zendikar shivered, then lay silent.