Mana Vortex [The Dark] Giant Set: The Dark Type: Enchantment

Set: The Dark Type: Enchantment Rarity: Rare Cost: {1}{U}{U} When you cast this spell

the inhabitants of the Ivory Tower reward those who sacrifice power for knowledge

Set: Commander Anthology Type: Creature — Beast Rarity: Rare Cost: {5}{G}{G} Hexproof

put a +1/+1 counter on each creature you control

Set: Arabian Nights Type: Creature — Human Rogue Rarity: Uncommon Cost: {R} {R}: Tap target Wall

Mana Vortex [The Dark] Giant Set: The Dark Type: EnchantmentSet: The Dark Type: Enchantment Rarity: Rare Cost: {1}{U}{U} When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex.