Blood Operative [Guilds of Ravnica Prerelease Promos]Set: Guilds of Ravnica Prerelease Promos Type: Creature Vampire Assassin Rarity: Rare Cost: {1}{B}{B} Lifelink When Blood Operative enters the battlefield, you may exile target card from a graveyard. Whenever you surveil, if Blood Operative is in your graveyard, you may pay 3 life. If you do, return Blood Operative to your hand.

Set: Sun & Moon: Celestial Storm Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Black Star Promos Type: Grass Rarity: Promo Retreat cost: Colorless

gain control of target creature

Set: Base Set Unlimited Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: POP Series 7 Type: Colorless Rarity: Common Retreat cost: Colorless

Set: Sun & Moon: Forbidden Light Type: Grass Rarity: Holo Rare

They become 6/6 Elemental creatures

Set: Sun & Moon: Celestial Storm Type: Item Rarity: Uncommon

Set: Black & White: Plasma Freeze Type: Dragon Rarity: Holo Rare Retreat cost: Colorless

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

the Fire Rim

Set: Diamond & Pearl: Secret Wonders Type: Grass Rarity: Uncommon Retreat cost: Colorless