2, {T}: Put one charge counter on White Mana Battery. {T}: Add {W} to your mana pool and remove as many charge counters as you wish. For each charge counter removed from White Mana Battery, add {W} to your mana pool. Play this ability as an interrupt.

• Number: 355
• Rarity: R
• Type: Artifact
• Mana cost: 4
• Color: Artifact
• Artist: Anthony Waters