Description
| Set: | Renaissance |
| Type: | Artifact |
| Rarity: | uncommon |
| Cost: | {4} |
{2}, {T}: Put a charge counter on this artifact.
{T}, Remove any number of charge counters from this artifact: Add {U}, then add an additional {U} for each charge counter removed this way.

![Blue Mana Battery (112) [Renaissance]](http://alwaysgames.ca/cdn/shop/files/48f9e736-4d24-4dfe-8931-a511e2cb73f3.jpg?v=1771484831&width=488)