---
name: "Blue Mana Battery"
mana_cost: "{4}"
cmc: 4
type_line: "Artifact"
colors: []
color_identity: ["U"]
keywords: []
set: "REN"
set_name: "Renaissance"
collector_number: "112"
rarity: "uncommon"
artist: "Amy Weber"
oracle_id: "79e91e8a-cee7-411b-b0a3-d3383c0d4a43"
canonical_url: "https://avascry.com/printing/blue-mana-battery-ren"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Blue Mana Battery
- **Mana Cost:** `{4}` (CMC: 4)
- **Type:** Artifact

## Oracle Text
{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.

## Top 4096-Dim Neural Synergies
1. [Black Mana Battery](/printing/black-mana-battery-4ed.md) — Artifact
2. [White Mana Battery](/printing/white-mana-battery-leg.md) — Artifact
3. [Green Mana Battery](/printing/green-mana-battery-leg.md) — Artifact
4. [Red Mana Battery](/printing/red-mana-battery-leg.md) — Artifact
5. [Gemstone Array](/printing/gemstone-array-5dn.md) — Artifact
6. [Empowered Autogenerator](/printing/empowered-autogenerator-eoc.md) — Artifact

## Printing Details
- **Set:** Renaissance (REN) #112
- **Rarity:** Uncommon
- **Artist:** Amy Weber
- **Total Printings:** 16 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `not_legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`