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Leech Collector // Bloodletting

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

Creature — Human Warlock // Sorcery //

Whenever you gain life for the first time each turn, this creature becomes prepared. (While it's prepared, you may a copy of its spell. Doing so unprepares it.) // Each opponent loses 2 life.

$0.22

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.

Ability tags

Passive Static

Mana costs

× 2

Creature kinds

Human

Classes and roles

Warlock

Color identity

B

Keyword tags

Prepared

Mana value

Mana value 2

Timing tags

Timing Sorcery

Type tags

CreatureSorcery

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 qualification: Whenever you gain life for the first time each turn; unmodeled effect: this creature becomes prepared.

Ability 1

triggeredpartial

Whenever you gain life for the first time each turn, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Active zone
battlefield
Trigger
life gain
Cost
No recorded activation cost.
Requirements
All of: Unsupported condition: Whenever you gain life for the first time each turn; Unsupported condition: unmodeled trigger qualification: Whenever you gain life for the first time each turn; unmodeled effect: this creature becomes prepared.
Source span
0–165

Functional categories

delivery.triggeredeconomic.payoff

Effects

trigger · immediate

No additional explicit requirement.

  • payoff life_gain · self life
    Unsupported condition: Whenever you gain life for the first time each turn

Incomplete: unmodeled trigger qualification: Whenever you gain life for the first time each turn; unmodeled effect: this creature becomes prepared.

Source evidence
Source
oracle
Revision
b0d9f92a59fbbb072d3f19771338b35e588e238789e0fad43dfc1db761691469
Rule
abilities-8
Confidence
Not calibrated

Whenever you gain life for the first time each turn, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Ability 2

castunsupported

Cast Leech Collector

Active zone
hand
Trigger
Unavailable
Cost
Mana {1}{B}
Requirements
All of: timing: sorcery; Unsupported condition: multi-face casting choice not modeled
Source span
0–0

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

  • requires mana · self B · amount 1
    action kind: creature_spell
  • requires mana · self generic · amount 1
    action kind: creature_spell
  • produces creature_cast · self creature · amount 1 · hand → stack
    No additional explicit requirement.

Incomplete: multi-face casting choice not modeled

Source evidence
Source
scryfall
Revision
b0d9f92a59fbbb072d3f19771338b35e588e238789e0fad43dfc1db761691469
Rule
card-type-cast-event
Confidence
Not calibrated

Creature — Human Warlock

Ability 3

spellcomplete

Each opponent loses 2 life.

Active zone
stack
Trigger
Unavailable
Cost
No recorded activation cost.
Requirements
No additional explicit requirement.
Source span
0–27

Functional categories

cadence.one-shotdelivery.spelleconomic.producerinteraction.life-loss

Effects

life loss · immediate

No additional explicit requirement.

  • produces life_loss · opponent player · amount 2
    No additional explicit requirement.
Source evidence
Source
oracle
Revision
b0d9f92a59fbbb072d3f19771338b35e588e238789e0fad43dfc1db761691469
Rule
abilities-8
Confidence
Not calibrated

Each opponent loses 2 life.

Ability 4

castunsupported

Cast Bloodletting

Active zone
hand
Trigger
Unavailable
Cost
Mana {B}
Requirements
All of: timing: sorcery; Unsupported condition: multi-face casting choice not modeled
Source span
0–0

No functional category evidence is published for this ability.

Effects

cast · immediate

No additional explicit requirement.

  • requires mana · self B · amount 1
    action kind: noncreature_spell
  • produces noncreature_cast · self spell · amount 1 · hand → stack
    No additional explicit requirement.

Incomplete: multi-face casting choice not modeled

Source evidence
Source
scryfall
Revision
b0d9f92a59fbbb072d3f19771338b35e588e238789e0fad43dfc1db761691469
Rule
card-type-cast-event
Confidence
Not calibrated

Sorcery

Evaluate tempo for this card

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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 (0.139); 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 3,211 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 26 of 26 indexed candidates. No evaluated candidates were returned. This is not evidence of neutrality.

No relationship candidates are available for this view.

Printings
SetLanguageCollectorReleasedRarityPrice
The ListenSOS-882026-11-09uncommon—
Secrets of Strixhavenit882026-04-24uncommon—
Secrets of Strixhavenes882026-04-24uncommon—
Secrets of Strixhavende882026-04-24uncommon—
Secrets of Strixhavenja882026-04-24uncommon—
Secrets of Strixhavenfr882026-04-24uncommon—
Secrets of Strixhavenen882026-04-24uncommon$0.22