Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Modern Horizons 3 Commander Set: Mystery Booster 2 Type:

Set: Mystery Booster 2 Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time

including 1 alt-border Rare or Mythic Rare and at least 1 Traditional Foil card

When Gerrard

" (Whenever you cast an instant or sorcery spell

4: <1%) and 3–5 Uncommon

Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Modern Horizons 3 Commander Set: Mystery Booster 2 Type:Set: 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.