Moxx Rocks
Menu

Triskaidekaphobia

Card details, tags, similarity scores, and printings.

Triskaidekaphobia

Enchantment

At the beginning of your upkeep, choose one — • Each player with exactly 13 life loses the game, then each player gains 1 life. • Each player with exactly 13 life loses the game, then each player loses 1 life.

$0.30

Commander: LegalModern: Legal

Save this card

Log in to save cards to your lists.

Start a deck with this card
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

Triggered

Mana costs

× 1

Color identity

B

Mana value

Mana value 4

Timing tags

Timing Sorcery

Type tags

Enchantment

Similar cards

Showing 25–48 of 34,604 candidates

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

Necra Sanctuary

Score 0.892unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.917
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

Death Pits of Rath

Score 0.891unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.888
Tags and themes
1.000
Color identity
1.000
Mana cost
0.583

Shared tags

EnchantmentTiming SorceryTriggered

No Mercy

Score 0.890unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.880
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

EnchantmentTiming SorceryTriggered

Blood Reckoning

Score 0.890unitless formula ranking

Enchantment · Mana cost: · Color identity: B

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

Score details
Text (embedding)
0.900
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentTiming SorceryTriggered

Tainted Aether

Score 0.889unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.877
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

EnchantmentTiming SorceryTriggered

Liability

Score 0.888unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.918
Tags and themes
1.000
Color identity
1.000
Mana cost
0.375

Shared tags

EnchantmentTiming SorceryTriggered

Dogged Pursuit

Score 0.888unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · 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

EnchantmentTiming SorceryTriggered

Phyrexian Arena

Score 0.887unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.916
Tags and themes
1.000
Color identity
1.000
Mana cost
0.375

Shared tags

EnchantmentTiming SorceryTriggered

Call to the Grave

Score 0.884unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.904
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

Nefarious Lich

Score 0.884unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.874
Tags and themes
1.000
Color identity
1.000
Mana cost
0.600

Shared tags

EnchantmentTiming SorceryTriggered

Lurking Jackals

Score 0.884unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.910
Tags and themes
1.000
Color identity
1.000
Mana cost
0.375

Shared tags

EnchantmentTiming SorceryTriggered

Gonti's Machinations

Score 0.882unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.908
Tags and themes
1.000
Color identity
1.000
Mana cost
0.375

Shared tags

EnchantmentTiming SorceryTriggered

Dark Tutelage

Score 0.882unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.900
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

The Toymaker's Trap

Score 0.882unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.900
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

Exquisite Blood

Score 0.880unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.898
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

Protection Racket

Score 0.880unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.898
Tags and themes
1.000
Color identity
1.000
Mana cost
0.417

Shared tags

EnchantmentTiming SorceryTriggered

Mornsong Aria

Score 0.880unitless formula ranking

Legendary Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.904
Tags and themes
1.000
Color identity
1.000
Mana cost
0.375

Shared tags

EnchantmentTiming SorceryTriggered

A Chaotic Night in Vegas

Score 0.879unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.861
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

EnchantmentTiming SorceryTriggered

Last Voyage of the _____

Score 0.879unitless formula ranking

Enchantment · Mana cost: · Color identity: B

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

Score details
Text (embedding)
0.882
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentTiming SorceryTriggered

Night Shift of the Living Dead

Score 0.878unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, 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

EnchantmentTiming SorceryTriggered

Discordant Dirge

Score 0.878unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.865
Tags and themes
1.000
Color identity
1.000
Mana cost
0.583

Shared tags

EnchantmentTiming SorceryTriggered

Necropolis of Azar

Score 0.877unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.858
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

EnchantmentTiming SorceryTriggered

Parasitic Bond

Score 0.877unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: B

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

Score details
Text (embedding)
0.879
Tags and themes
0.750
Color identity
1.000
Mana cost
1.000

Shared tags

EnchantmentTiming SorceryTriggered

Colfenor's Plans

Score 0.876unitless formula ranking

Enchantment · Mana cost: · Color identity: B

Shared traits: Enchantment, Timing Sorcery, Triggered · Same color identity

Score details
Text (embedding)
0.856
Tags and themes
1.000
Color identity
1.000
Mana cost
0.625

Shared tags

EnchantmentTiming 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 (0.581); 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
Innistrad Remastereden3912025-01-24uncommon$0.25
Innistrad Remastereden1362025-01-24uncommon$0.30
Shadows over Innistrad Remastereden1372023-03-21rare—
Jumpstart 2022de4792022-12-02rare—
Jumpstart 2022zhs4792022-12-02rare—
Jumpstart 2022es4792022-12-02rare—
Jumpstart 2022ja4792022-12-02rare—
Jumpstart 2022fr4792022-12-02rare—
Jumpstart 2022it4792022-12-02rare—
Jumpstart 2022en4792022-12-02rare$0.40
Masters 25ja1102018-03-16rare—
Masters 25en1102018-03-16rare$0.21
Masters 25zhs1102018-03-16rare—
Shadows over Innistradde1412016-04-08rare—
Shadows over Innistradja1412016-04-08rare—
Shadows over Innistradit1412016-04-08rare—
Shadows over Innistradko1412016-04-08rare—
Shadows over Innistradru1412016-04-08rare—
Shadows over Innistradzht1412016-04-08rare—
Shadows over Innistraden1412016-04-08rare$0.23
Shadows over Innistradzhs1412016-04-08rare—
Shadows over Innistrad Promosen141s2016-04-08rare—
Shadows over Innistradpt1412016-04-08rare—
Shadows over Innistrades1412016-04-08rare—
Shadows over Innistradfr1412016-04-08rare—