Ravnica: City of Guilds

Flying At the beginning of each player's upkeep, that player sacrifices a creature. If the player can't, sacrifice Woebringer Demon.

When Vindictive Mob enters the battlefield, sacrifice a creature. Vindictive Mob can't be blocked by Saprolings.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) {B}: Undercity Shade gets +1/+1 until end of turn.

{1}, Sacrifice a creature: Look at the top two cards of target opponent's library, then exile one of them.

Flying Whenever Stinkweed Imp deals combat damage to a creature, destroy that creature. Dredge 5 (If you would draw a card, you may mill five cards...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Sacrifice Sewerdreg: Exile target card from a graveyard.

When Sadistic Augermage dies, each player puts a card from their hand on top of their library.

{1}{U}: Roofstalker Wight gains flying until end of turn.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

When Auratouched Mage enters the battlefield, search your library for an Aura card that could enchant it. If Auratouched Mage is still on the battl...