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The Mightstone and Weakstone

Card details, tags, similarity scores, and printings.

The Mightstone and Weakstone

Legendary Artifact — Powerstone

When The Mightstone and Weakstone enters, choose one — • Draw two cards. • Target creature gets -5/-5 until end of turn. : Add . This mana can't be spent to cast nonartifact spells. (Melds with Urza, Lord Protector.)

$5.19

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.

Ability tags

ActivatedTriggered

Mana costs

Colorless cost

Mana value

Mana value 5

Theme tags

Card DrawRamp

Timing tags

Timing Sorcery

Type tags

Artifact

Predicted tags

Card DrawRamp

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.

Mangara's Tome

Score 0.920unitless 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)
0.866
Tags and themes
1.000
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

Tome of the Guildpact

Score 0.897unitless 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)
0.894
Tags and themes
0.800
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

The Mysterious Sphere

Score 0.894unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.890
Tags and themes
0.800
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

Cauldron of Souls

Score 0.891unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.885
Tags and themes
0.800
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

Heroes' Podium

Score 0.888unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.897
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Pandora's Box

Score 0.888unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.896
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Ornate Kanzashi

Score 0.887unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.894
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Dragon Arch

Score 0.885unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.891
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Vanquisher's Banner

Score 0.881unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.886
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Gauntlet of Power

Score 0.881unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.884
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Belbe's Portal

Score 0.880unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.884
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Storm Cauldron

Score 0.880unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.884
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Puffer Extract

Score 0.878unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.880
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Mirari

Score 0.878unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.880
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Panoptic Mirror

Score 0.877unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.862
Tags and themes
0.800
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

Mind's Eye

Score 0.875unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.875
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Ring of Immortals

Score 0.875unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.874
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Assembly Hall

Score 0.874unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.873
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Paradox Engine

Score 0.873unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

Shared traits: Artifact, Timing Sorcery, Triggered · 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

Shared tags

ArtifactTiming SorceryTriggered

Soratami Cloud Chariot

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)
0.871
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Timesifter

Score 0.871unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.869
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered

Stone Idol Generator

Score 0.871unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.896
Tags and themes
0.667
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming SorceryTriggered

Time Machine

Score 0.870unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.867
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ActivatedArtifactTiming Sorcery

Thrumming Stone

Score 0.868unitless formula ranking

Legendary Artifact · Mana cost: · Color identity: Colorless

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

Score details
Text (embedding)
0.864
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

ArtifactTiming SorceryTriggered
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 (0.574); 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
The Brothers' Waren2382022-11-18rare$5.19
The Brothers' War Promosen238s2022-11-18rare—