filter_collection
Filters your collection to cards legal in a given format: core, infinity, corezh, coreja, or poorcana.
How to use it
Project documentation lists filter_collection for the Lorcana MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Lorcana MCP
uvx lorcana-mcp serveOther tools in Lorcana MCP (10)
Analyzes a raw deck list (4x Card Name per line) for ink curve, inkable split, color split, card types, estimated lore/turn, and Core Constructed legality (60-card min, max 4 copies, ≤2 ink colors).
Compares an enriched collection against live API data and reports any stale or wrong fields.
Automatically assembles a legal, curve-balanced ~60-card decklist for an ink pair/format, in one of 3 modes: collection (only cards you own), ideal (best deck regardless of ownership, priced to complete if you pass a collection CSV), or market (best deck, fully priced, ignoring ownership). Also buil
Enriches a raw TCGPlayer export with Ink, Cost, Type, Subtypes, STR/WIL/Lore, Inkable, Keywords, and Abilities. Writes an enriched CSV and a dreamborn.ink-ready import file next to the input. refreshprices=True also refreshes TCG Market Price with a live tcgcsv.com lookup.
Finds every character that can sing a given song (or a raw cost threshold), split into Singer-keyword discount picks and plain cost-qualifiers. Optionally flags which ones you own.
Returns a hand-maintained Core Constructed metagame snapshot: every two-ink pair's tier, rough meta share, and playstyle, plus recent tournament results — optionally filtered to one pair (inkcolors="Emerald,Steel"). Not a live fetch — there's no free structured feed for this the way there is for car
Looks up any card by name. Returns full stats, ability text, format legality, and card image URL.
Fuzzy-resolves an informal, misspelled, or subtitle-less card name (e.g. "goofy musketeer", "elsa"). Returns a single confident match, a ranked top-3 to disambiguate, or nothing found.
Searches the full card pool by color, type, rarity, set, cost range, keyword, ability text, or subtype — with pagination.
Compares a deck list against your collection: what you already own, what's missing or short, and a live TCGPlayer cost estimate (via tcgcsv.com) to complete it.