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Primordial Hydra

Card details, tags, similarity scores, and printings.

Primordial Hydra

Creature — Hydra

This creature enters with X +1/+1 counters on it. At the beginning of your upkeep, double the number of +1/+1 counters on this creature. This creature has trample as long as it has ten or more +1/+1 counters on it.

$1.39

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

Triggered

Mana costs

× 2

Creature kinds

Hydra

Color identity

G

Keyword tags

Double

Mana value

Mana value 2

Theme tags

+1/+1 Counters

Timing tags

Timing Sorcery

Type tags

Creature

Predicted tags

+1/+1 Counters

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.

Island

Score 0.448unitless formula ranking

Basic Land — Island · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.719
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Mountain

Score 0.452unitless formula ranking

Basic Snow Land — Mountain · Mana cost: — · Color identity: R

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.

Boil

Score 0.452unitless formula ranking

Instant · Mana cost: · Color identity: R

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.

Mountain

Score 0.452unitless formula ranking

Basic Land — Mountain · Mana cost: — · Color identity: R

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.

Volcanic Island

Score 0.453unitless formula ranking

Land — Island Mountain · Mana cost: — · Color identity: UR

Shared traits: No shared tags

Score details
Text (embedding)
0.727
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Rabanastre, Royal City

Score 0.454unitless formula ranking

Land — Town · Mana cost: — · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Wastes

Score 0.454unitless formula ranking

Basic Snow Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.729
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Run Out of Town

Score 0.455unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.731
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

One with Nothing

Score 0.456unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.718
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Wastes

Score 0.456unitless formula ranking

Basic Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.732
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Twinblade Blessing

Score 0.456unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.718
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Get a Life

Score 0.456unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.719
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Strip Mine

Score 0.457unitless 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
0.167

No shared tags contributed to this comparison.

Seat of the Synod

Score 0.458unitless formula ranking

Artifact Land · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.735
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Plateau

Score 0.458unitless formula ranking

Land — Mountain Plains · Mana cost: — · Color identity: WR

Shared traits: No shared tags

Score details
Text (embedding)
0.736
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Island

Score 0.459unitless formula ranking

Basic Snow Land — Island · Mana cost: — · Color identity: U

Shared traits: No shared tags

Score details
Text (embedding)
0.736
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Idyllic Beachfront

Score 0.459unitless formula ranking

Land — Plains Island · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.738
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Plains

Score 0.460unitless formula ranking

Basic Land — Plains · Mana cost: — · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.740
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snow-Covered Plains

Score 0.462unitless formula ranking

Basic Snow Land — Plains · Mana cost: — · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.742
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Metal Fatigue

Score 0.462unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags

Score details
Text (embedding)
0.728
Tags and themes
0.000
Color identity
0.000
Mana cost
0.250

No shared tags contributed to this comparison.

Insomnia, Crown City

Score 0.462unitless formula ranking

Land — Town · Mana cost: — · Color identity: WB

Shared traits: No shared tags

Score details
Text (embedding)
0.743
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Coastal Tower

Score 0.463unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.743
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Riverglide Pathway // Lavaglide Pathway

Score 0.464unitless formula ranking

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

Shared traits: No shared tags

Score details
Text (embedding)
0.745
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Sticker sheet

Score 0.464unitless formula ranking

Stickers · Mana cost: — · Color identity: Colorless

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.690
Tags and themes
0.167
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery
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 (0.576); 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
Secrets of Strixhaven Commanderfr2842026-04-24mythic—
Secrets of Strixhaven Commanderen2842026-04-24mythic$1.39
Secrets of Strixhaven Commanderit2842026-04-24mythic—
Secrets of Strixhaven Commanderde2842026-04-24mythic—
Secrets of Strixhaven Commanderja2842026-04-24mythic—
Secrets of Strixhaven Commanderes2842026-04-24mythic—
Secret Lair Dropen13302023-12-08mythic—
Jumpstart 2022en7122022-12-02mythic$9.40
Jumpstart 2022ja7122022-12-02mythic—
Jumpstart 2022fr7122022-12-02mythic—
Jumpstart 2022zhs7122022-12-02mythic—
Jumpstart 2022it7122022-12-02mythic—
Jumpstart 2022de7122022-12-02mythic—
Jumpstart 2022es7122022-12-02mythic—
Magic 2013zhs1832012-07-13mythic—
Magic 2013fr1832012-07-13mythic—
Magic 2013pt1832012-07-13mythic—
Magic 2013de1832012-07-13mythic—
Magic 2013es1832012-07-13mythic—
Magic 2013en1832012-07-13mythic$8.45
Magic 2013it1832012-07-13mythic—
Magic 2013ru1832012-07-13mythic—
Magic 2013ja1832012-07-13mythic—
Magic 2013ko1832012-07-13mythic—
Magic 2013zht1832012-07-13mythic—
Duels of the Planeswalkers 2013 Promosen12012-01-01mythic$11.65
Magic 2012ru1892011-07-15mythic—
Magic 2012zht1892011-07-15mythic—
Magic 2012en1892011-07-15mythic$8.36
Magic 2012pt1892011-07-15mythic—
Magic 2012zhs1892011-07-15mythic—
Magic 2012es1892011-07-15mythic—
Magic 2012ko1892011-07-15mythic—
Magic 2012fr1892011-07-15mythic—
Magic 2012de1892011-07-15mythic—
Magic 2012it1892011-07-15mythic—
Magic 2012ja1892011-07-15mythic—