Narcomoeba [Guilds of Ravnica Prerelease Promos]Set: Guilds of Ravnica Prerelease Promos Type: Creature Illusion Rarity: Rare Cost: {1}{U} Flying When Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield. "What bait do you cast to catch a dream?" Ravnican riddle

Set: Gym Challenge Unlimited Type: Fire Rarity: Common Retreat cost: Colorless

Set: Commander 2018 Type: Artifact Creature — Leviathan Rarity: Rare Cost: {7}{U}{U} Trample

Set: Team Rocket Unlimited Type: Trainer Rarity: Uncommon

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

When Reveillark leaves the battlefield

Set: Best of Promos Type: Grass Rarity: Promo Retreat cost: Colorless

Whenever a land enters the battlefield under your control

then exile any number of them and put the rest back on top of your library in any order

Set: EX: Sandstorm Type: Item Rarity: Uncommon

Set: Black & White: Plasma Storm Type: Water Rarity: Rare Retreat cost: 0

Sacrifice Glen Elendra Archmage: Counter target noncreature spell

Pit Fighter deals 3 damage to any target