Moxx Rocks — Teach by Example

Instant

( can be paid with either or .) When you next castTo cast a spell is to take it from the zone it’s in (usually the hand), put it on the stack, and pay its costs, so that it will eventually resolve and have its effect. A player may cast a spell if they have priority. See rule 601, “Casting Spells.” To cast a card is to cast it as a spell. (CR 701.5) an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

$0.09

Commander: LegalModern: Legal

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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: 482a4a8d-910a-4262-8142-5f79ac2d4159
Catalog cards: 34,605
Classified: 34,605
Complete: 1,684
Partial: 31,626
Unsupported: 1,295

partial Extraction abilities-3

Incomplete card classification: unmodeled trigger qualification: When you next cast an instant or sorcery spell this turn; unmodeled trigger: When you next cast an instant or sorcery spell this turn; unmodeled effect: copy that spell; unmodeled effect: You may choose new targets for the copy.

Ability 1

triggeredpartial

When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

Active zone: battlefield
Trigger: unknown
Cost: No recorded activation cost.
Requirements: All of: Unsupported condition: When you next cast an instant or sorcery spell this turn; Unsupported condition: unmodeled trigger qualification: When you next cast an instant or sorcery spell this turn; unmodeled trigger: When you next cast an instant or sorcery spell this turn; unmodeled effect: copy that spell; unmodeled effect: You may choose new targets for the copy.
Source span: 44–159

Functional categories

delivery.triggered economic.payoff

Effects

trigger · immediate

No additional explicit requirement.

payoff unknown · self card
Unsupported condition: When you next cast an instant or sorcery spell this turn

Incomplete: unmodeled trigger qualification: When you next cast an instant or sorcery spell this turn; unmodeled trigger: When you next cast an instant or sorcery spell this turn; unmodeled effect: copy that spell; unmodeled effect: You may choose new targets for the copy.

Source evidence

Source: oracle
Revision: 6796c39a6e904d49f1e1fc6c845dbf6d8a02ba93d15157f5ed68de0ce9f0493b
Rule: abilities-3
Confidence: Not calibrated

When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

Ability 2

castunsupported

Cast Teach by Example

Active zone: hand
Trigger: Unavailable
Cost: Mana {U/R}{U/R}
Requirements: All of: timing: instant; Unsupported condition: unmodeled mana payment {U/R}{U/R}
Source span: 0–0

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

requires mana · self U/R · amount 2
All of: action kind: noncreature_spell; Unsupported condition: unmodeled mana payment {U/R}
produces noncreature_cast · self spell · amount 1 · hand → stack
No additional explicit requirement.

Incomplete: unmodeled mana payment {U/R}{U/R}

Source evidence

Source: scryfall
Revision: 6796c39a6e904d49f1e1fc6c845dbf6d8a02ba93d15157f5ed68de0ce9f0493b
Rule: card-type-cast-event
Confidence: Not calibrated

Instant

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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 (0.088); 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: 482a4a8d-910a-4262-8142-5f79ac2d4159
Catalog cards: 34,605
Classified: 34,605
Complete: 1,684
Partial: 31,626
Unsupported: 1,295

Scoring revision: relationships-3. Loves, hates, neutral, mixed, conditional, and unknown remain distinct results.

Potential relationships

Evaluated 512 of 1,380 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 0 of 0 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
Foundations	en	666	2024-11-15	uncommon	$0.09
Strixhaven: School of Mages	ru	241	2021-04-23	common	—
Strixhaven: School of Mages	ko	241	2021-04-23	common	—
Strixhaven: School of Mages	zht	241	2021-04-23	common	—
Strixhaven: School of Mages	fr	241	2021-04-23	common	—
Strixhaven: School of Mages	ja	241	2021-04-23	common	—
Strixhaven: School of Mages	it	241	2021-04-23	common	—
Strixhaven: School of Mages	zhs	241	2021-04-23	common	—
Strixhaven: School of Mages	en	241	2021-04-23	common	$0.28
Strixhaven: School of Mages	de	241	2021-04-23	common	—
Strixhaven: School of Mages	es	241	2021-04-23	common	—
Strixhaven: School of Mages	pt	241	2021-04-23	common	—

Teach by Example

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