Moxx Rocks — Rapid Prototyper

Artifact — Contraption

Whenever you crank this Contraption, createTo create one or more tokens with certain characteristics, put the specified number of tokens with the specified characteristics onto the battlefield. If a replacement effect applies to a token being created, that effect applies before considering any continuous effects that will modify the characteristics of that token. If a replacement effect applies to a token entering the battlefield, that effect applies after considering any continuous effects that will modify the characteristics of that token. Previously, an effect that created tokens instructed a player to “put [those tokens] onto the battlefield.” Cards that were printed with that text have received errata in the Oracle card reference so they now “create” those tokens. (CR 701.7) an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

$0.44

Commander: Not legalModern: Not legal

Save this card

Start a deck with this card

Tags and classifications

Card attributes are distinct from extracted ability facts and inferred themes. AI themes and predicted tags are suggestions, not rules text.

Predicted tags are currently unavailable.

Ability classification

Published revision: b7925c07-983e-4ef2-b1d9-e3ec54025e9b
Catalog cards: 34,605
Classified: 34,605
Complete: 4,096
Partial: 29,996
Unsupported: 513

partial Extraction abilities-8

Incomplete card classification: unmodeled trigger: Whenever you crank this Contraption; unmodeled effect restriction: create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Ability 1

triggeredpartial

Whenever you crank this Contraption, create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Active zone: battlefield
Trigger: unknown
Cost: No recorded activation cost.
Requirements: All of: Unsupported condition: unmodeled trigger: Whenever you crank this Contraption; unmodeled effect restriction: create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.
Source span: 0–143

Functional categories

board.token delivery.triggered economic.payoff economic.producer

Effects

trigger · immediate

No additional explicit requirement.

payoff unknown · self card
No additional explicit requirement.

token · immediate

Unsupported condition: create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

produces token · self creature · amount 1 · unknown zone → battlefield
No additional explicit requirement.

Incomplete: unmodeled trigger: Whenever you crank this Contraption; unmodeled effect restriction: create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Source evidence

Source: oracle
Revision: 442d160e442e2f44f958d7dce599af495ffbd7820f3567084f7270aae335a2b2
Rule: abilities-8
Confidence: Not calibrated

Whenever you crank this Contraption, create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Ability 2

castunsupported

Cast Rapid Prototyper

Active zone: hand
Trigger: Unavailable
Cost: No recorded activation cost.
Requirements: All of: timing: sorcery; Unsupported condition: no ordinary mana cost
Source span: 0–0

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

produces noncreature_cast · self spell · amount 1 · hand → stack
No additional explicit requirement.

Incomplete: no ordinary mana cost

Source evidence

Source: scryfall
Revision: 442d160e442e2f44f958d7dce599af495ffbd7820f3567084f7270aae335a2b2
Rule: card-type-cast-event
Confidence: Not calibrated

Artifact — Contraption

Evaluate tempo for this card

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.

Faerie Invaders

Score 0.008unitless formula ranking

Creature — Faerie Rogue · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Fall of the Gavel

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: WU

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Fervent Denial

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Fire and Brimstone

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Focus the Mind

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Force of Rowan

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Force of Will

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Frostveil Ambush

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Gale's Redirection

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Ignite the Beacon

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: W

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Invoke Calamity

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: R

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Jace's Ingenuity

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Living Tempest

Score 0.008unitless formula ranking

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

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Lost in the Mist

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Misdirection

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Moonlight Bargain

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Necrologia

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: B

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Lava Axe

Score 0.008unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Lava, Axe

Score 0.008unitless formula ranking

Sorcery · Mana cost: · Color identity: R

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Practical Research

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: UR

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Precognitive Perception

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Prophetic Bolt

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: UR

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Psychic Spiral

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

No shared tags contributed to this comparison.

Quicksilver Geyser

Score 0.008unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: No shared tags · Lexical text comparison

Score details

Text (lexical fallback): 0.000
Tags and themes: 0.000
Color identity: 0.000
Mana cost: 0.083

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 (0.111); 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. 0 of 34,605 catalog cards currently have embeddings.

Card relationships

Published revision: b7925c07-983e-4ef2-b1d9-e3ec54025e9b
Catalog cards: 34,605
Classified: 34,605
Complete: 4,096
Partial: 29,996
Unsupported: 513

Scoring revision: relationships-6. Loves, hates, neutral, mixed, conditional, and unknown remain distinct results.

Potential relationships

Evaluated 512 of 694 indexed candidates. No evaluated candidates were returned. This is not evidence of neutrality.

No relationship candidates are available for this view.

Potential opposing interactions

Evaluated 512 of 541 indexed candidates. No evaluated candidates were returned. This is not evidence of neutrality.

No relationship candidates are available for this view.

Printings

Set	Language	Collector	Released	Rarity	Price
Unstable	en	200	2017-12-08	mythic	$0.44

Rapid Prototyper

Save this card

Ability tags

Mana costs

Mana value

Theme tags

Timing tags

Type tags

Ability classification

Ability 1

Functional categories

Effects

Ability 2

Effects

Similar cards

Card relationships

Potential relationships

Potential opposing interactions