Tundra Fumarole deals 4 damage to target creature or planeswalker. Add for each spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. ( is mana from a snow source.)
The only thing that smells worse than troll is burnt troll.
for each 
spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. (
