Moxx Rocks
Menu

Contagion Engine

Card details, tags, similarity scores, and printings.

Contagion Engine

Artifact

When this artifact enters, put a -1/-1 counter on each creature target player controls. , : Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)

$13.74

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

ActivatedTriggered

Mana costs

Colorless cost

Keyword tags

Proliferate

Mana value

Mana value 6+

Timing tags

Timing Sorcery

Type tags

Artifact

Similar cards

Showing 73–96 of 34,604 candidates

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

Yorvo, Lord of Garenbrig

Score 0.572unitless formula ranking

Legendary Creature — Giant Noble · Mana cost: · Color identity: G

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.859
Tags and themes
0.222
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Abomination, Irradiated Brute

Score 0.572unitless formula ranking

Legendary Creature — Gamma Villain · Mana cost: · Color identity: G

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.866
Tags and themes
0.182
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Fell Stinger

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.877
Tags and themes
0.167
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Memnarchitect

Score 0.572unitless formula ranking

Creature — Vedalken Artificer · Mana cost: · Color identity: U

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.854
Tags and themes
0.250
Color identity
0.000
Mana cost
0.100

Shared tags

ActivatedTiming Sorcery

Sunfrill Imitator

Score 0.572unitless formula ranking

Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.850
Tags and themes
0.250
Color identity
0.000
Mana cost
0.125

Shared tags

Timing SorceryTriggered

Zndrsplt, Eye of Wisdom

Score 0.572unitless formula ranking

Legendary Creature — Homunculus · Mana cost: · Color identity: U

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.838
Tags and themes
0.222
Color identity
0.000
Mana cost
0.250

Shared tags

Timing SorceryTriggered

Bearer of the Heavens

Score 0.572unitless formula ranking

Creature — Giant · Mana cost: · Color identity: R

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.859
Tags and themes
0.200
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

One with the Machine

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.871
Tags and themes
0.167
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Searing Rays

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.877
Tags and themes
0.167
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Nath of the Gilt-Leaf

Score 0.572unitless formula ranking

Legendary Creature — Elf Warrior · Mana cost: · Color identity: BG

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.846
Tags and themes
0.200
Color identity
0.000
Mana cost
0.250

Shared tags

Timing SorceryTriggered

Twisted Embrace

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.843
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Gruesome Discovery

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.889
Tags and themes
0.111
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Emeria Captain

Score 0.572unitless formula ranking

Creature — Angel Warrior · Mana cost: · Color identity: W

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.865
Tags and themes
0.182
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Frontier Seeker

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.854
Tags and themes
0.250
Color identity
0.000
Mana cost
0.100

Shared tags

Timing SorceryTriggered

Reject Imperfection

Score 0.572unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Proliferate

Score details
Text (embedding)
0.891
Tags and themes
0.125
Color identity
0.000
Mana cost
0.125

Shared tags

Proliferate

Angelic Cub

Score 0.572unitless formula ranking

Creature — Cat Angel · Mana cost: · Color identity: W

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.863
Tags and themes
0.222
Color identity
0.000
Mana cost
0.100

Shared tags

Timing SorceryTriggered

Liliana, the Necromancer

Score 0.572unitless formula ranking

Legendary Planeswalker — Liliana · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.865
Tags and themes
0.143
Color identity
0.000
Mana cost
0.250

Shared tags

Timing Sorcery

Mutilate

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.871
Tags and themes
0.167
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Repository Skaab

Score 0.572unitless formula ranking

Creature — Zombie · Mana cost: · Color identity: U

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.860
Tags and themes
0.200
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Magus of the Tabernacle

Score 0.572unitless formula ranking

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

Shared traits: Timing Sorcery, Triggered

Score details
Text (embedding)
0.843
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

Timing SorceryTriggered

Assault Strobe

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.885
Tags and themes
0.167
Color identity
0.000
Mana cost
0.083

Shared tags

Timing Sorcery

Afterlife from the Loam

Score 0.572unitless formula ranking

Sorcery · Mana cost: · Color identity: B

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.889
Tags and themes
0.111
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Saryth, the Viper's Fang

Score 0.572unitless formula ranking

Legendary Creature — Human Warlock · Mana cost: · Color identity: G

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.843
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

ActivatedTiming Sorcery

Shifting Ceratops

Score 0.572unitless formula ranking

Creature — Dinosaur · Mana cost: · Color identity: G

Shared traits: Activated, Timing Sorcery

Score details
Text (embedding)
0.843
Tags and themes
0.250
Color identity
0.000
Mana cost
0.167

Shared tags

ActivatedTiming 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 (0.572); 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
Breaking Newsde612024-04-19mythic—
Breaking Newsfr612024-04-19mythic—
Breaking Newszhs612024-04-19mythic—
Breaking Newspt612024-04-19mythic—
Breaking Newses612024-04-19mythic—
Breaking Newsit612024-04-19mythic—
Breaking Newsja612024-04-19mythic—
Breaking Newsen782024-04-19mythic—
Breaking Newsen612024-04-19mythic$12.68
Secret Lair Dropen10952022-11-02rare$17.20
The ListenSOM-1452020-09-01rare$14.47
Scars of Mirrodinru1452010-10-01rare—
Scars of Mirrodinfr1452010-10-01rare—
Scars of Mirrodinit1452010-10-01rare—
Scars of Mirrodinzht1452010-10-01rare—
Scars of Mirrodinja1452010-10-01rare—
Scars of Mirrodinzhs1452010-10-01rare—
Scars of Mirrodinpt1452010-10-01rare—
Scars of Mirrodines1452010-10-01rare—
Scars of Mirrodinen1452010-10-01rare$13.74
Scars of Mirrodinde1452010-10-01rare—