Marshmist Titan 
Creature — Giant
$0.10 #22003 0.42 12.6 years
This spell costs 
less to cast, where X is your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)
less to cast, where X is your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)Click a line or tag to filter
Cards similar to Marshmist Titan expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Drag to the Underworld99%
$0.18↑#12957↑0.26↓6.6 years↓
"This spell costs less to cast, where X is your devotion to black."
less to cast, where X is your devotion to black."
Daybreak Chimera84%
$0.14↑#262140.18↓6.6 years↓
"This spell costs less to cast, where X is your devotion to white."
less to cast, where X is your devotion to white."
Jet Medallion78%
$12.06↑#278↑0.22↓28.9 years↑
"Black spells you cast cost 
less to cast."
less to cast."
Ashenmoor Cohort76%
$0.14↑#31312↓0.27↓18.3 years↑
"This creature gets +1/+1 as long as you control another black creature."
Thunderscape Familiar72%
$0.25↑#15646↑0.27↓25.6 years↑
"Black spells and green spells you cast cost less to cast."
less to cast."
March of Wretched Sorrow70%
$0.36↑#9319↑0.394.5 years↓
"As an additional cost to cast this spell, you may exile any number of black cards from your hand. This spell costs 
less to cast for each card exiled this way."
less to cast for each card exiled this way."
Stormscape Familiar70%
$0.94↑#6811↑0.14↓25.6 years↑
"White spells and black spells you cast cost less to cast."
less to cast."