nsaroiu/moxfield-dump

Moxfield Commander Deck Dump

122,571 public Magic: The Gathering Commander decklists collected from Moxfield, covering the 2,400 most popular Commander-eligible cards ranked by real deck count on the site.

Data collection

• Commander candidates: every Commander-legal card from Scryfall's Oracle Cards bulk data (legendary creatures, plus cards with explicit "can be your commander" text).
• Popularity ranking: each candidate's real deck count on Moxfield, probed via Moxfield's public API.
• Download: the top 2,400 commanders by popularity, with a per-commander deck cap that shrinks by rank tier (up to 800 decks for the top 100 commanders, down to 1 deck for the long tail), sorted by view count.
• Card identity: every card is resolved to its Scryfall oracle_id — a stable identity shared across all reprints/foils/promos of a card — via Moxfield's per-printing scryfall_id, cross-referenced against Scryfall's Default Cards bulk data. Basic lands are excluded.

Schema

field	type	description
public_id	string	Moxfield's public deck id — the unique identifier for this deck. Viewable at https://moxfield.com/decks/<public_id>.
commander_oracle_ids	list[string]	Scryfall oracle_id(s) of the deck's commander(s) — more than one entry for partner/background decks.
card_oracle_ids	list[string]	Scryfall oracle_id of each non-basic-land card in the deck's mainboard, parallel to card_quantities.
card_quantities	list[int]	Copy count for each entry in card_oracle_ids.

Usage

from datasets import load_dataset
ds = load_dataset("nsaroiu/moxfield-dump")

deck = ds["train"][0]
cards = list(zip(deck["card_oracle_ids"], deck["card_quantities"]))

To go from oracle_id to card name/text/etc., look it up against Scryfall's Oracle Cards bulk data (or any tool built on it).

License / usage note

This is a dump of public decklists collected from Moxfield's public API, not original content. No license is asserted here — if you plan to redistribute or build on this data, check Moxfield's terms of service for their position on reuse of scraped deck data.