Black Mana Battery
Card Type: Artifact
Card Text: 2, ocT: Put one charge counter on Black Mana Battery.
ocT: Add B to your mana pool and remove as many charge counters as you wish. For each charge counter removed from Black Mana Battery, add B to your mana pool. Play this ability as an interrupt.
Oracle Text: 2, Tap: Put a charge counter on Black Mana Battery.
Tap, Remove any number of charge counters from Black Mana Battery: Add B, then add an additional B for each charge counter removed this way.
Artist: Anson Maddocks
27 in stock