Moxx Rocks — Brain in a Jar

Artifact

, : Put a charge counter on this artifact, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on this artifact from your hand without paying its mana cost. , , Remove X charge counters from this artifact: Scry X.

$0.30

Commander: LegalModern: 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.

Similar cards

Showing 1–24 of 34,604 candidates

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

Illusionary Mask

Score 0.873unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.872
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Kry Shield

Score 0.869unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.865
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Mirror of Galadriel

Score 0.869unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Scry · Same color identity · Matching mana cost

Score details

Text (embedding): 0.848
Tags and themes: 0.800
Color identity: 1.000
Mana cost: 1.000

Ratchet Bomb

Score 0.868unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.863
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Obsidian Obelisk

Score 0.865unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.859
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Sundial of the Infinite

Score 0.863unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.856
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Pillar of Origins

Score 0.863unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.854
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Tablet of Compleation

Score 0.862unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.853
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Mercadian Lift

Score 0.861unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.852
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Wand of Denial

Score 0.860unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.850
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Magewright's Stone

Score 0.860unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.849
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Corrupted Grafstone

Score 0.858unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.846
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Mimic

Score 0.856unitless formula ranking

Artifact — Treasure · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.844
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Cyclopean Snare

Score 0.856unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.843
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Tawnos's Weaponry

Score 0.856unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.843
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Fractured Powerstone

Score 0.856unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.843
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Scrying Glass

Score 0.854unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.840
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Diary of Dreams

Score 0.854unitless formula ranking

Artifact — Book · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.889
Tags and themes: 0.600
Color identity: 1.000
Mana cost: 1.000

Your Mana Rock

Score 0.853unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.838
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Sacred Armory

Score 0.852unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.837
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Sunset Pyramid

Score 0.852unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Scry · Same color identity · Matching mana cost

Score details

Text (embedding): 0.820
Tags and themes: 0.800
Color identity: 1.000
Mana cost: 1.000

Darksteel Pendant

Score 0.852unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Scry · Same color identity · Matching mana cost

Score details

Text (embedding): 0.819
Tags and themes: 0.800
Color identity: 1.000
Mana cost: 1.000

Scroll Rack

Score 0.851unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.836
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

Amulet of Kroog

Score 0.851unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: Activated, Artifact, Timing Sorcery · Same color identity · Matching mana cost

Score details

Text (embedding): 0.834
Tags and themes: 0.750
Color identity: 1.000
Mana cost: 1.000

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 (0.536); 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

Set	Language	Collector	Released	Rarity	Price
Shadows over Innistrad Remastered	en	247	2023-03-21	uncommon	—
Shadows over Innistrad	ko	252	2016-04-08	rare	—
Shadows over Innistrad	zht	252	2016-04-08	rare	—
Shadows over Innistrad	de	252	2016-04-08	rare	—
Shadows over Innistrad	es	252	2016-04-08	rare	—
Shadows over Innistrad	fr	252	2016-04-08	rare	—
Shadows over Innistrad	ru	252	2016-04-08	rare	—
Shadows over Innistrad	zhs	252	2016-04-08	rare	—
Shadows over Innistrad	it	252	2016-04-08	rare	—
Shadows over Innistrad	en	252	2016-04-08	rare	$0.30
Shadows over Innistrad Promos	en	252s	2016-04-08	rare	—
Shadows over Innistrad	pt	252	2016-04-08	rare	—
Shadows over Innistrad	ja	252	2016-04-08	rare	—

Brain in a Jar

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