Zombie Master [Limited Edition Beta] Classic Sixth Edition you may sacrifice any number

you may sacrifice any number of creatures

"The scythe of time or my blade at your throat—the choice is yours

Whenever you cast an Eldrazi creature spell with converted mana cost 7 or greater

Set: Limited Edition Alpha Type: Creature — Illusion Rarity: Uncommon Cost: {3}{U} Flying

Sacrifice a Goblin: Siege-Gang Commander deals 2 damage to any target

Zombie Master [Limited Edition Beta] Classic Sixth Edition you may sacrifice any numberSet: Limited Edition Beta Type: Creature Zombie Rare Cost: {1}{B}{B} Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.) Other Zombies have "{B}: Regenerate this permanent." They say the Zombie Master controlled these foul creatures even before his own death, but now that he is one of them, nothing can make them betray him.