Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Bird Scout and your players will step

and your players will step into the shoes of Ravnica's greatest detectives to track the clues and crack the case

(An exerted permanent won't untap during your next untap step

then draw a card

there are fifty you don't

Whenever one or more other creatures you control with power 2 or less enter

Rottenmouth Viper (Promo Pack) [Bloomburrow Promos] Bird Scout and your players will stepSet: 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.