Opaline Unicorn 
Artifact Creature — Unicorn
$0.21 #10718 0.44 12.9 years
: Add one mana of any color.Click a line or tag to filter
Cards similar to Opaline Unicorn 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.
Utopia Tree100%
$1.90↑#16938↓0.00↓25.9 years↑
": Add one mana of any color."
: Add one mana of any color."
Three Tree Rootweaver100%
$0.26↑#7211↑0.00↓2.1 years↓
": Add one mana of any color."
: Add one mana of any color."
Alloy Myr100%
$0.39↑#4012↑0.11↓15.3 years↑
": Add one mana of any color."
: Add one mana of any color."
Deathbloom Gardener100%
$0.18↓#7871↑0.00↓4.0 years↓
": Add one mana of any color."
: Add one mana of any color."
Great Forest Druid100%
$0.27↑#5758↑0.00↓0.6 years↓
": Add one mana of any color."
: Add one mana of any color."
Nightshade Dryad100%
$0.28↑#2764↑0.25↓2.2 years↓
": Add one mana of any color."
: Add one mana of any color."
Lifespring Druid100%
$0.07↓#16365↓0.00↓10.9 years↓
": Add one mana of any color."
: Add one mana of any color."
Ornithopter of Paradise99%
$0.42↑#220↑0.09↓5.2 years↓
": Add one mana of any color."
: Add one mana of any color."
Birds of Paradise99%
$9.45↑#34↑0.31↓33.1 years↑
": Add one mana of any color."
: Add one mana of any color."
Lotus Guardian99%
$0.54↑#25528↓0.57↑25.9 years↑
": Add one mana of any color."
: Add one mana of any color."
Sylvan Caryatid98%
$1.02↑#1917↑0.15↓13.0 years
": Add one mana of any color."
: Add one mana of any color."
Centaur Nurturer98%
$0.04↓#22207↓0.55↑7.3 years↓
": Add one mana of any color."
: Add one mana of any color."
Oasis Gardener98%
$0.14↓#8380↑0.29↓2.4 years↓
": Add one mana of any color."
: Add one mana of any color."
Dawnhart Rejuvenator98%
$0.05↓#16499↓0.22↓4.9 years↓
": Add one mana of any color."
: Add one mana of any color."
Silhana Starfletcher98%
$0.23↑#17411↓0.00↓20.6 years↑
": Add one mana of the chosen color."
: Add one mana of the chosen color."
Quirion Elves98%
$0.16↓#99550.00↓29.9 years↑
": Add one mana of the chosen color."
: Add one mana of the chosen color."
Leyline Prowler98%
$0.31↑#5129↑0.15↓7.3 years↓
": Add one mana of any color."
: Add one mana of any color."
Oasis Ritualist96%
$0.18↓#22742↓0.29↓9.1 years↓
": Add one mana of any color."
: Add one mana of any color."
Transdimensional Bovine96%
$0.34↑#122490.00↓0.5 years↓
": Add two mana of any one color."
: Add two mana of any one color."
Rootrider Faun95%
$0.12↓#14991↓0.00↓3.0 years↓
"
, : Add one mana of any color."
, : Add one mana of any color."