Ore-Rich Stalactite // Cosmium Catalyst
Artifact // Artifact
$0.33 #13808 0.00 2.8 years
: Add 
. Spend this mana only to cast an instant or sorcery spell.Craft with four or more red instant and/or sorcery cards 
(, Exile this artifact, Exile the four or more from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)
(, Exile this artifact, Exile the four or more from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)
, : Choose an exiled card used to craft this artifact at random. You may cast that card without paying its mana cost.Click a line or tag to filter
Cards similar to Ore-Rich Stalactite // Cosmium Catalyst 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.
Izzet Chemister84%
$0.21↓#132690.50↑9.0 years↑
", , Sacrifice this creature: Cast any number of cards exiled with this creature without paying their mana costs."
, , Sacrifice this creature: Cast any number of cards exiled with this creature without paying their mana costs."+1 more matching line
Vodalian Arcanist82%
$0.07↓#17476↓0.50↑8.4 years↑
": Add 
. Spend this mana only to cast an instant or sorcery spell."
: Add . Spend this mana only to cast an instant or sorcery spell."
Tablet of Discovery82%
$1.85↑#4045↑0.000.4 years↓
": Add . Spend this mana only to cast instant and sorcery spells."
: Add . Spend this mana only to cast instant and sorcery spells."
Hydro-Channeler80%
$0.17↓#134730.000.4 years↓
": Add 
. Spend this mana only to cast an instant or sorcery spell."
: Add . Spend this mana only to cast an instant or sorcery spell."
Jaya Ballard80%
$0.45↑#9108↑0.24↑8.4 years↑
"+1: Add . Spend this mana only to cast instant or sorcery spells."
. Spend this mana only to cast instant or sorcery spells."
Forger's Foundry78%
$0.34↑#9334↑0.45↑2.4 years
", : You may cast any number of spells from among cards exiled with this artifact without paying their mana costs. Activate only as a sorcery."
, : You may cast any number of spells from among cards exiled with this artifact without paying their mana costs. Activate only as a sorcery."
Cormela, Glamour Thief77%
$0.21↓#6269↑0.38↑4.4 years↑
", : Add 
. Spend this mana only to cast instant and/or sorcery spells."
, : Add . Spend this mana only to cast instant and/or sorcery spells."
Volshe Tideturner77%
$0.20↓#147260.004.0 years↑
": Add . Spend this mana only to cast an instant or sorcery spell or a kicked spell."
: Add . Spend this mana only to cast an instant or sorcery spell or a kicked spell."
Unblinking Observer76%
$0.15↓#18766↓0.33↑4.9 years↑
": Add . Spend this mana only to pay a disturb cost or cast an instant or sorcery spell."
: Add . Spend this mana only to pay a disturb cost or cast an instant or sorcery spell."
Karfell Harbinger76%
$0.14↓#152010.005.6 years↑
": Add . Spend this mana only to foretell a card from your hand or cast an instant or sorcery spell."
: Add . Spend this mana only to foretell a card from your hand or cast an instant or sorcery spell."
Abstract Paintmage76%
$0.26↓#10078↑0.000.4 years↓
"At the beginning of your first main phase, add . Spend this mana only to cast instant and sorcery spells."
. Spend this mana only to cast instant and sorcery spells."
Pelargir Survivor76%
$0.09↓#150390.003.2 years
": Add one mana of any color. Spend this mana only to cast an instant or sorcery spell."
: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell."
Curious Homunculus // Voracious Reader73%
$0.33#9470↑0.29↑10.1 years↑
": Add . Spend this mana only to cast an instant or sorcery spell."
: Add . Spend this mana only to cast an instant or sorcery spell."+1 more matching line
Life of Toshiro Umezawa // Memory of Toshiro72%
$0.21↓#17295↓0.004.5 years↑
", Pay 1 life: Add . Spend this mana only to cast an instant or sorcery spell."
, Pay 1 life: Add . Spend this mana only to cast an instant or sorcery spell."
Wizard's Spellbook72%
$0.36↑#9017↑0.68↑5.1 years↑
"Copy each card exiled with this artifact. You may cast any number of the copies without paying their mana costs."
Spinerock Knoll72%
$0.92↑#773↑0.0818.9 years↑
": Add ."
: Add ."+1 more matching line
River Song's Diary71%
$0.51↑#6073↑0.20↑2.9 years
"At the beginning of your upkeep, if there are four or more cards exiled with this artifact, choose one of them at random. You may cast it without paying its mana cost."
Interdimensional Web Watch70%
$0.42↑#6583↑0.52↑1.0 years↓
": Add two mana in any combination of colors. Spend this mana only to cast spells from exile."
: Add two mana in any combination of colors. Spend this mana only to cast spells from exile."
Storm of Memories70%
$0.44↑#139570.000.8 years↓
"Exile an instant or sorcery card with mana value 3 or less from your graveyard at random. You may cast it without paying its mana cost. If that spell would be put into a graveyard, exile it instead."
Beastcaller Savant70%
$0.49↑#4977↑0.25↑10.9 years↑
": Add one mana of any color. Spend this mana only to cast a creature spell."
: Add one mana of any color. Spend this mana only to cast a creature spell."