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Red Mana Battery

Card details, tags, similarity scores, and printings.

Red Mana Battery

Artifact

, : Put a charge counter on this artifact. , Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way.

$0.61

Commander: LegalModern: Not legal

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Tags and classifications

Card attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Activated

Mana costs

Colorless cost

Color identity

R

Mana value

Mana value 4

Theme tags

Ramp

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags

Ramp

Similar cards

Showing 49–72 of 34,604 candidates

These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

Hibernation

Score 0.449unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.707
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Secret Identity

Score 0.450unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.728
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Rain of Blades

Score 0.450unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Pay No Heed

Score 0.450unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Shell Shield

Score 0.450unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Spider-Ham, Peter Porker

Score 0.450unitless formula ranking

Legendary Creature — Spider Boar Hero · Mana cost: · Color identity: G

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.692
Tags and themes
0.091
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Silumgar Sorcerer

Score 0.450unitless formula ranking

Creature — Human Wizard Sorcerer · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.709
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Vesuva

Score 0.450unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.734
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

Fog

Score 0.450unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.730
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Lorthos, Tentacled Terror

Score 0.451unitless formula ranking

Legendary Creature — Octopus · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.697
Tags and themes
0.111
Color identity
0.000
Mana cost
0.100

Shared tags

Timing Sorcery

Agent Frank Horrigan

Score 0.451unitless formula ranking

Legendary Creature — Mutant Warrior · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.697
Tags and themes
0.100
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Eject the Warp Core

Score 0.451unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.723
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Ambrosia Whiteheart

Score 0.451unitless formula ranking

Legendary Creature — Bird · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.723
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Seasonal Sequels

Score 0.451unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.709
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Zephyr Gull

Score 0.451unitless formula ranking

Creature — Bird · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.683
Tags and themes
0.143
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Glacial Chasm

Score 0.451unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.735
Tags and themes
0.000
Color identity
0.000
Mana cost
0.100

No shared tags contributed to this comparison.

You're Ambushed on the Road

Score 0.451unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.730
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

TL;DR

Score 0.451unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.724
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Bay Falcon

Score 0.451unitless formula ranking

Creature — Bird · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.683
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Imoen, Trickster Friend

Score 0.452unitless formula ranking

Legendary Creature — Human Rogue Wizard · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.688
Tags and themes
0.111
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Restoration Magic

Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Rescuer Chwinga

Score 0.452unitless formula ranking

Creature — Elemental Spirit · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.725
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wild Shape

Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.733
Tags and themes
0.000
Color identity
0.000
Mana cost
0.125

No shared tags contributed to this comparison.

Team Perseverance

Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.726
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

How ranking works

Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.533); Least similar shows the lowest scores.

Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.

Model: bge-small-en-v1.5. 34,605 of 34,605 catalog cards currently have embeddings.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
Renaissancefr1551995-08-01uncommon$1.99
Renaissancede1551995-08-01uncommon$1.29
Fourth Edition Foreign Black Borderja3431995-04-01rare—
Fourth Editionit3431995-04-01rare—
Fourth Editionja3431995-04-01rare—
Fourth Editionpt3431995-04-01rare—
Fourth Edition Foreign Black Borderko3431995-04-01rare—
Fourth Edition Foreign Black Borderzht3431995-04-01rare—
Fourth Edition Foreign Black Borderes3431995-04-01rare—
Fourth Edition Foreign Black Borderpt3431995-04-01rare—
Fourth Editionde3431995-04-01rare—
Fourth Editiones3431995-04-01rare—
Fourth Editionfr3431995-04-01rare—
Fourth Editionen3431995-04-01rare$0.61
Legendsen2911994-06-01uncommon$3.80
Legendsit2911994-06-01uncommon—