Seal of the Guildpact 
Artifact
$0.36 #12537 0.14 10.9 years
As this artifact enters, choose two colors.
Each spell you cast costs 
less to cast for each of the chosen colors it is.
less to cast for each of the chosen colors it is.Click a line or tag to filter
Cards similar to Seal of the Guildpact 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.
Tablet of the Guilds98%
$0.33↓#8966↑0.00↓14.0 years↑
"As this artifact enters, choose two colors."
+1 more matching line
Prism Ring84%
$0.34↓#8817↑0.2211.3 years
"As this artifact enters, choose a color."
Diamond Mare82%
$0.16↓#7424↑0.00↓8.3 years↓
"As this creature enters, choose a color."
Hall of Triumph81%
$0.37↑#114700.00↓12.5 years↑
"As this card enters, choose a color."
+1 more matching line
Lurebound Scarecrow80%
$0.33↓#21614↓0.0518.5 years↑
"As this creature enters, choose a color."
Jeweled Torque80%
$0.24↓#30466↓0.25↑27.0 years↑
"As this artifact enters, choose a color."
Diamond Knight79%
$0.30↓#15130↓0.117.3 years↓
"As this creature enters, choose a color."
Caged Sun78%
$3.88↑#948↑0.57↑15.4 years↑
"As this artifact enters, choose a color."
+1 more matching line
Heraldic Banner78%
$0.26↓#850↑0.00↓7.0 years↓
"As this artifact enters, choose a color."
+1 more matching line
Paradise Plume78%
$0.19↓#111500.00↓20.0 years↑
"As this artifact enters, choose a color."
Urza's Filter76%
$4.88↑#146640.30↑26.0 years↑
"Multicolored spells cost 
less to cast."
less to cast."
Gauntlet of Power76%
$3.80↑#2627↑0.2020.0 years↑
"As this artifact enters, choose a color."
+1 more matching line
Throne of Eldraine72%
$29.41↑#897↑0.28↑3.1 years↓
"As this card enters, choose a color."
Knight of New Alara70%
$0.59↑#7090↑0.0617.5 years↑
"Each other multicolored creature you control gets +1/+1 for each of its colors."