Culling the Weak [Exodus]

Culling the Weak [Exodus]Set: Exodus Type: Instant Common Cost: {B} As an additional cost to cast this spell, sacrifice a creature. Add {B}{B}{B}{B}. "The blood of the weak shall be the ink with which we scribe great Yawgmoth's glorious name." Stronghold architect, journal

Spend this mana only to cast colorless spells

" —Matoc

as if it had always known

Set: Eighth Edition Type: Land Rarity: Rare Whenever City of Brass becomes tapped

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Mythic Cost: {11} When you cast this spell

Set: Eternal Masters Type: Legendary Planeswalker — Dack Rarity: Mythic Cost: {1}{U}{R} +1: Target player draws two cards

Set: Unlimited Edition Type: Instant Rare Cost: {G} Look at the top three cards of target player's library

the royal artificer was also the king's jester

Set: Commander 2014 Type: Creature — Goblin Artificer Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Set: Aether Revolt Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {5}{W}{W} Flying

Set: Gatecrash Type: Land — Island Swamp Rare Cost: ({T}: Add {U} or {B}