Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Snow Artifact Creature Set: Throne of Eldraine Prerelease

Set: Throne of Eldraine Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{G} If this spell is the first spell you've cast this game

Kannah wayfinder

but it needs sunlight to blossom

Overload 6U (You may cast this spell for its overload cost

Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Snow Artifact Creature Set: Throne of Eldraine PrereleaseSet: Bloomburrow Promos Type: Creature Elemental Snake Rarity: Mythic Cost: {5}{B} As an additional cost to cast this spell, you may sacrifice any number of nonland permanents. This spell costs 1 less to cast for each permanent sacrificed this way. Whenever Rottenmouth Viper enters or attacks, put a blight counter on it. Then for each blight counter on it, each opponent loses 4 life unless that player sacrifices a nonland permanent or discards a card.