(: Add or to your mana pool.)
Sulfurous Clump enters the battlefield tapped.
: Sulfurous Clump becomes a 2/1 black and green Rat Zombie creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Sulfurous Clump becomes a 2/1 black and green Rat Zombie creature until end of turn. It's still a land.
