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Blood Frenzy

Card details, tags, similarity scores, and printings.

Blood Frenzy

Instant

Cast this spell only before the combat damage step. Target attacking or blocking creature gets +4/+0 until end of turn. Destroy that creature at the beginning of the next end step.

$0.44

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.

Mana costs

× 1

Color identity

R

Mana value

Mana value 2

Timing tags

Timing Instant

Type tags

Instant

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.

Copper Tablet

Score 0.554unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.840
Tags and themes
0.000
Color identity
0.000
Mana cost
0.500

No shared tags contributed to this comparison.

Sage of the Fang

Score 0.554unitless formula ranking

Creature — Human Druid · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.882
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Prowling Serpopard

Score 0.554unitless formula ranking

Creature — Cat Snake · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.861
Tags and themes
0.000
Color identity
0.000
Mana cost
0.375

No shared tags contributed to this comparison.

Val, Marooned Surveyor

Score 0.554unitless formula ranking

Legendary Creature — Human Scout · Mana cost: · Color identity: WRG

Shared traits: No shared tags

Score details
Text (embedding)
0.819
Tags and themes
0.000
Color identity
0.333
Mana cost
0.292

No shared tags contributed to this comparison.

Helm of the Ghastlord

Score 0.554unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Increasing Savagery

Score 0.554unitless formula ranking

Sorcery · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Marisi's Twinclaws

Score 0.554unitless formula ranking

Creature — Cat Warrior · Mana cost: · Color identity: WRG

Shared traits: No shared tags

Score details
Text (embedding)
0.840
Tags and themes
0.000
Color identity
0.333
Mana cost
0.167

No shared tags contributed to this comparison.

Eriette's Whisper

Score 0.554unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Ixhel, Scion of Atraxa

Score 0.554unitless formula ranking

Legendary Creature — Phyrexian Angel · Mana cost: · Color identity: WBG

Shared traits: No shared tags

Score details
Text (embedding)
0.879
Tags and themes
0.000
Color identity
0.000
Mana cost
0.267

No shared tags contributed to this comparison.

Innocuous Insect

Score 0.554unitless formula ranking

Creature — Eldrazi Insect · Mana cost: · Color identity: U

Shared traits: Timing Instant

Score details
Text (embedding)
0.827
Tags and themes
0.100
Color identity
0.000
Mana cost
0.375

Shared tags

Timing Instant

You Compleat Me

Score 0.554unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.861
Tags and themes
0.000
Color identity
0.000
Mana cost
0.375

No shared tags contributed to this comparison.

Voldaren Estate

Score 0.554unitless formula ranking

Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Merciless Eternal

Score 0.554unitless formula ranking

Creature — Zombie Cleric · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.882
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Deathgazer

Score 0.554unitless formula ranking

Creature — Lizard · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Crackdown

Score 0.554unitless formula ranking

Enchantment · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.881
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Eroded Canyon

Score 0.554unitless formula ranking

Land — Desert · Mana cost: — · Color identity: UR

Shared traits: No shared tags

Score details
Text (embedding)
0.812
Tags and themes
0.000
Color identity
0.500
Mana cost
0.167

No shared tags contributed to this comparison.

Isolation Cell

Score 0.554unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Witch Hunter

Score 0.554unitless formula ranking

Creature — Human Cleric · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Faunsbane Troll

Score 0.554unitless formula ranking

Creature — Troll · Mana cost: · Color identity: BG

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Tower of Champions

Score 0.554unitless formula ranking

Artifact · Mana cost: · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Carrion Locust

Score 0.554unitless formula ranking

Creature — Insect Horror · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.882
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Storm the Seedcore

Score 0.554unitless formula ranking

Sorcery · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.895
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Encouraging Aviator // Jump

Score 0.554unitless formula ranking

Creature — Bird Wizard // Instant · Mana cost: // · Color identity: U

Shared traits: Instant

Score details
Text (embedding)
0.848
Tags and themes
0.100
Color identity
0.000
Mana cost
0.250

Shared tags

Instant

Warden of the Beyond

Score 0.554unitless formula ranking

Creature — Human Wizard · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.881
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

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 (0.554); 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 ListenTMP-1642024-08-02common$0.13
Tempestde1641997-10-14common—
Tempesten1641997-10-14common$0.44
Tempestpt1641997-10-14common—
Tempestit1641997-10-14common—
Tempestja1641997-10-14common—
Tempestko1641997-10-14common—
Tempestzht1641997-10-14common—
Tempestfr1641997-10-14common—
Tempestes1641997-10-14common—