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Thassa's Intervention

Card details, ability facts, relationship assessments, similarity, and printings.

Thassa's Intervention

Instant

Choose one — • Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order. • target spell unless its controller pays twice .

$0.46

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.

Mana costs

× 2

Color identity

U

Mana value

Mana value 2

Timing tags

Timing Instant

Type tags

Instant

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

unsupported Extraction abilities-3

Incomplete card classification: unmodeled granted, modal, or level structure: Choose one —; unmodeled granted, modal, or level structure: • Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.; unmodeled granted, modal, or level structure: • Counter target spell unless its controller pays twice {X}.

Ability 1

spellunsupported

Choose one —

Active zone
stack
Trigger
Unavailable
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: unmodeled granted, modal, or level structure: Choose one —
Source span
0–14

Functional categories

cadence.one-shotdelivery.spell

Effects

No effect records were extracted.

Incomplete: unmodeled granted, modal, or level structure: Choose one —

Source evidence
Source
oracle
Revision
b7aef5e6746f801040b912ef3caf0239b13d1c259f14a579afd5a53e334577a9
Rule
abilities-3
Confidence
Not calibrated

Choose one —

Ability 2

spellunsupported

• Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.

Active zone
stack
Trigger
Unavailable
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: unmodeled granted, modal, or level structure: • Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
Source span
15–158

Functional categories

cadence.one-shotdelivery.spell

Effects

No effect records were extracted.

Incomplete: unmodeled granted, modal, or level structure: • Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.

Source evidence
Source
oracle
Revision
b7aef5e6746f801040b912ef3caf0239b13d1c259f14a579afd5a53e334577a9
Rule
abilities-3
Confidence
Not calibrated

• Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.

Ability 3

spellunsupported

• Counter target spell unless its controller pays twice {X}.

Active zone
stack
Trigger
Unavailable
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: unmodeled granted, modal, or level structure: • Counter target spell unless its controller pays twice {X}.
Source span
159–221

Functional categories

cadence.one-shotdelivery.spell

Effects

No effect records were extracted.

Incomplete: unmodeled granted, modal, or level structure: • Counter target spell unless its controller pays twice {X}.

Source evidence
Source
oracle
Revision
b7aef5e6746f801040b912ef3caf0239b13d1c259f14a579afd5a53e334577a9
Rule
abilities-3
Confidence
Not calibrated

• Counter target spell unless its controller pays twice {X}.

Ability 4

castunsupported

Cast Thassa's Intervention

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

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

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

Incomplete: unmodeled mana payment {X}{U}{U}

Source evidence
Source
scryfall
Revision
b7aef5e6746f801040b912ef3caf0239b13d1c259f14a579afd5a53e334577a9
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 (0.078); 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
SetLanguageCollectorReleasedRarityPrice
Magic Online Promosen799572020-02-07rare—
Theros Beyond Death Promosen72s2020-01-24rare—
Theros Beyond Deathen722020-01-24rare$0.46
Theros Beyond Deathzht722020-01-24rare—
Theros Beyond Deathde722020-01-24rare—
Theros Beyond Deathes722020-01-24rare—
Theros Beyond Deathko722020-01-24rare—
Theros Beyond Deathja722020-01-24rare—
Theros Beyond Deathen3072020-01-24rare$0.71
Theros Beyond Deathpt722020-01-24rare—
Theros Beyond Deathru722020-01-24rare—
Theros Beyond Deathit722020-01-24rare—
Theros Beyond Death Promosen72p2020-01-24rare$0.58
Theros Beyond Deathfr722020-01-24rare—
Theros Beyond Deathzhs722020-01-24rare—