Savage Ventmaw
Savage Ventmaw {4}{R}{G}
Creature - Dragon | Power/Toughness: 4 / 4
Flying
Whenever Savage Ventmaw attacks, add {R}{R}{R}{G}{G}{G} to your mana pool. Until end of turn, this mana doesn't empty from your mana pool as steps and phases end.
Latest set: [DTK] Dragons of Tarkir ( U · #231 )