Card details, tags, similarity scores, and printings.
Creature — Rat
Swarm of Rats's power is equal to the number of Rats you control.
$3.14
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Start a deck with this cardCard 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.
Showing 1–24 of 34,604 candidates
These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.
Score 0.429unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.431unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.434unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.434unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.437unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.438unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.440unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.441unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.441unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.442unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.442unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.443unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.443unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.443unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.444unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.445unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.445unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.447unitless formula ranking
Shared traits: Timing Sorcery
Score 0.447unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.448unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.448unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.449unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.449unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
Score 0.450unitless formula ranking
Shared traits: No shared tags
No shared tags contributed to this comparison.
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 (0.567); 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.
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.
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.
| Set | Language | Collector | Released | Rarity | Price |
|---|---|---|---|---|---|
| The List | en | P02-89 | 2024-08-02 | common | $0.70 |
| Hachette UK | en | 2 | 2006-01-01 | uncommon | — |
| Hachette UK | en | 14 | 2006-01-01 | uncommon | — |
| Hachette UK | en | 27 | 2006-01-01 | uncommon | — |
| Salvat 2005 | fr | A2 | 2005-08-22 | uncommon | — |
| Salvat 2005 | fr | A14 | 2005-08-22 | uncommon | — |
| Salvat 2005 | es | A14 | 2005-08-22 | uncommon | — |
| Salvat 2005 | fr | A27 | 2005-08-22 | uncommon | — |
| Salvat 2005 | it | A14 | 2005-08-22 | uncommon | — |
| Salvat 2005 | it | A2 | 2005-08-22 | uncommon | — |
| Salvat 2005 | es | A2 | 2005-08-22 | uncommon | $8.99 |
| Salvat 2005 | es | A27 | 2005-08-22 | uncommon | $8.99 |
| Salvat 2005 | it | A27 | 2005-08-22 | uncommon | — |
| Ninth Edition | zhs | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | en | 166★ | 2005-07-29 | uncommon | — |
| Ninth Edition | pt | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | ru | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | it | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | ja | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | fr | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | es | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | de | 166 | 2005-07-29 | uncommon | — |
| Ninth Edition | en | 166 | 2005-07-29 | uncommon | $3.14 |
| Eighth Edition | it | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | de | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | en | 167 | 2003-07-28 | uncommon | $2.29 |
| Eighth Edition | zht | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | ja | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | fr | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | zhs | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | es | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | pt | 167 | 2003-07-28 | uncommon | — |
| Eighth Edition | en | 167★ | 2003-07-28 | uncommon | — |
| Portal Second Age | fr | 89 | 1998-06-24 | common | — |
| Portal Second Age | ja | 89 | 1998-06-24 | common | — |
| Portal Second Age | pt | 89 | 1998-06-24 | common | — |
| Portal Second Age | de | 89 | 1998-06-24 | common | — |
| Portal Second Age | it | 89 | 1998-06-24 | common | — |
| Portal Second Age | es | 89 | 1998-06-24 | common | — |
| Portal Second Age | en | 89 | 1998-06-24 | common | $2.36 |