![Blue Mana Battery [Fourth Edition (Foreign White Border)]](http://joshscards.com/cdn/shop/products/mtg_placeholder_a2ccfbb1-404d-4969-805b-591d59d702df.png?v=1690504373&width=500)
![Blue Mana Battery [Fourth Edition (Foreign White Border)]](http://joshscards.com/cdn/shop/products/mtg_placeholder_a2ccfbb1-404d-4969-805b-591d59d702df_1024x.png?v=1690504373)
Description
| Set: | Fourth Edition (Foreign White Border) |
| Rarity: | Rare |
2, T: Put one charge counter on Blue Mana Battery.T: Add U to your mana pool and remove as many charge counters as you wish. For each charge counter removed from Blue Mana Battery, add U to your mana pool. Play this ability as an interrupt.