Swamp (417) [Secret Lair Drop Series] Merit Sacrifice another creature: You gain

Sacrifice another creature: You gain life equal to the sacrificed creature's toughness

Sacrifice Mirror Universe: Exchange life totals with target opponent

Set: Kamigawa: Neon Dynasty Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U} As an additional cost to cast this spell

Set: Unglued Type: Enchantment Rarity: Rare Cost: {4}{W}{W} When you control no permanents other than The Cheese Stands Alone and have no cards in hand

Set: Tenth Edition Type: Creature — Zombie Rarity: Rare Cost: {1}{B}{B} Other Zombie creatures get +1/+1

Swamp (417) [Secret Lair Drop Series] Merit Sacrifice another creature: You gainSet: Secret Lair Drop Series Type: Basic Land Swamp Rarity: Rare ({T}: Add {B}.)