Black Mana Battery 
Artifact
$0.70 #26150 0.06 32.4 years
, 
: Put a charge counter on this artifact., Remove any number of charge counters from this artifact: Add 
, then add an additional for each charge counter removed this way.Click a line or tag to filter
Cards similar to Black Mana Battery 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.
Green Mana Battery98%
$0.40↓#281420.0032.4 years
", Remove any number of charge counters from this artifact: Add 
, then add an additional for each charge counter removed this way."
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way."+1 more matching line
Red Mana Battery98%
$0.77↑#271840.1232.4 years
", Remove any number of charge counters from this artifact: Add 
, then add an additional for each charge counter removed this way."
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way."+1 more matching line
Blue Mana Battery98%
$0.55↓#251240.0532.4 years
", Remove any number of charge counters from this artifact: Add 
, then add an additional for each charge counter removed this way."
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way."+1 more matching line
Kyren Toy98%
$0.54↓#257910.0627.0 years↓
", Remove X charge counters from this artifact: Add an amount of 
equal to X plus one."
, Remove X charge counters from this artifact: Add an amount of equal to X plus one."+1 more matching line
White Mana Battery97%
$0.49↓#280290.1032.4 years
", Remove any number of charge counters from this artifact: Add 
, then add an additional for each charge counter removed this way."
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way."+1 more matching line
Coalition Relic92%
$0.38↓#3437↑0.0619.5 years↓
"At the beginning of your first main phase, remove all charge counters from this artifact. Add one mana of any color for each charge counter removed this way."
+1 more matching line
Weather Maker90%
$0.38↓#9005↑0.39↑0.6 years↓
", Remove two charge counters from this artifact: Add ."
, Remove two charge counters from this artifact: Add ."+1 more matching line
Jeweled Amulet90%
$7.20↑#3523↑0.1131.4 years↓
", Remove a charge counter from this artifact: Add one mana of this artifact's last noted type."
, Remove a charge counter from this artifact: Add one mana of this artifact's last noted type."+1 more matching line
Gemstone Array90%
$1.69↑#13639↑0.0622.4 years↓
"Remove a charge counter from this artifact: Add one mana of any color."
+1 more matching line
Mana Bloom88%
$0.31↓#9048↑0.29↑14.0 years↓
"Remove a charge counter from this enchantment: Add one mana of any color. Activate only once each turn."
Ventifact Bottle87%
$1.12↑#293750.0030.0 years↓
"At the beginning of your first main phase, if this artifact has a charge counter on it, tap it and remove all charge counters from it. Add for each charge counter removed this way."
for each charge counter removed this way."+1 more matching line
Titan Forge86%
$0.20↓#8145↑0.22↑15.7 years↓
"
, : Put a charge counter on this artifact."
, : Put a charge counter on this artifact."
Sphere of the Suns84%
$0.19↓#14335↑0.0015.7 years↓
", Remove a charge counter from this artifact: Add one mana of any color."
, Remove a charge counter from this artifact: Add one mana of any color."+1 more matching line
Magistrate's Scepter84%
$3.13↑#5586↑0.82↑27.0 years↓
", : Put a charge counter on this artifact."
, : Put a charge counter on this artifact."
Ice Cauldron84%
$1.48↑#252030.0031.4 years↓
", Remove a charge counter from this artifact: Add this artifact's last noted type and amount of mana. Spend this mana only to cast the last card exiled with this artifact."
, Remove a charge counter from this artifact: Add this artifact's last noted type and amount of mana. Spend this mana only to cast the last card exiled with this artifact."
Astral Cornucopia84%
$0.29↓#1315↑0.0612.7 years↓
": Choose a color. Add one mana of that color for each charge counter on this artifact."
: Choose a color. Add one mana of that color for each charge counter on this artifact."+1 more matching line
Pentad Prism83%
$0.31↓#4077↑0.0622.4 years↓
"Remove a charge counter from this artifact: Add one mana of any color."
Fire Nation Turret82%
$7.17↑#6158↑0.33↑0.9 years↓
": Put a charge counter on this artifact."
: Put a charge counter on this artifact."
Lux Cannon82%
$0.22↓#4072↑0.34↑16.1 years↓
": Put a charge counter on this artifact."
: Put a charge counter on this artifact."
Elementalist's Palette80%
$0.30↓#3976↑0.29↑5.5 years↓
": Add for each charge counter on this artifact. Spend this mana only on costs that contain 
."
: Add for each charge counter on this artifact. Spend this mana only on costs that contain ."+1 more matching line