Kraul Swarm [Guilds of Ravnica]

Set: Guilds of Ravnica Type: Creature — Insect Warrior Rarity: Uncommon Cost: {4}{B} Flying{2}{B}, Discard a creature card: Return Kraul Swarm from your graveyard to your hand. The hive has a long memory. It knows how every member ever died, and to whom it owes the grudge.