Sulfurous Blast deals 2 damage to each creature and each player. If you cast this spell during your main phase, Sulfurous Blast deals 3 damage to each creature and each player instead.
The Keldons used the toxic vents in the cracked earth to bolster their home's defenses.
![Sulfurous Blast [Mystery Booster]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/bbfd2162-eef0-5ad7-9335-e5db275bf7df.jpg?v=1794240176&width=1445)