Lochmere Serpent [Throne of Eldraine Prerelease Promos] Ghost Rare Then all face-up monsters on

Then all face-up monsters on your opponent's side of the field become Insect-Type as long as this card remains face-up on the field

except by battle with a Link Monster

Set: HeartGold & SoulSilver: Base Set Type: Water Rarity: Promo Retreat cost: Colorless

Set: Core Set 2020 Promos Type: Creature — Dinosaur Rarity: Uncommon Cost: {1}{G}{G} {1}

from black if you control a Swamp

Lochmere Serpent [Throne of Eldraine Prerelease Promos] Ghost Rare Then all face-up monsters onSet: Throne of Eldraine Prerelease Promos Type: Creature Serpent Rarity: Rare Cost: {4}{U}{B} Flash {U}, Sacrifice an Island: Lochmere Serpent can't be blocked this turn. {B}, Sacrifice a Swamp: You gain 1 life and draw a card. {U}{B}: Exile five target cards from an opponent's graveyard. Return Lochmere Serpent from your graveyard to your hand. Activate only as a sorcery.