Rottenmouth Viper (Borderless) [Bloomburrow] Hour of Devastation Prerelease Promos (You may roll dice only

(You may roll dice only when instructed to

the Covetous or another Vampire enters the battlefield under your control

Whenever a creature dealt damage by Soul Collector this turn dies

a race begins

Set: Outlaws of Thunder Junction Type: Sorcery Rarity: Rare Cost: {B} Spree (Choose one or more additional costs

Rottenmouth Viper (Borderless) [Bloomburrow] Hour of Devastation Prerelease Promos (You may roll dice onlySet: Bloomburrow 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.