Marshmist Titan

This spell costs {X} less to cast, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)

Flavor Text: A favorite of Erebos, for it has sent many to the Underworld.

Card Details:
Set: Born of the Gods
Collector Number: 76
Artist: Volkan Baǵa