Black Mana Battery
From Legends
Card details
Artifact
Uncommon
, 
: Put a charge counter on Black Mana Battery.
, Remove any number of charge counters from Black Mana Battery: Add 
to your mana pool, then add an additional to your mana pool for each charge counter removed this way.
Artist: Anson Maddocks
Card details
Artifact
Uncommon
, : Put a charge counter on Black Mana Battery.
, Remove any number of charge counters from Black Mana Battery: Add to your mana pool, then add an additional to your mana pool for each charge counter removed this way.
Artist: Anson Maddocks
All versions of Black Mana Battery
