Connects Claude to Magic: The Gathering card data, comprehensive rules, and combo databases through 14 tools that query local SQLite storage. Ships with Scryfall card data, official Wizards rules text, and Commander Spellbook combos for offline search. You get full text card queries, mana curve analysis from deck lists, rules lookup by section number, legality checks across formats, and combo searches by color identity. The real value is the curated knowledge layer: it includes format staples, commander archetypes, and synergy categories that help LLMs reason about deck construction and card interactions instead of just returning raw oracle text. Reach for this when you need Claude to answer Magic rules questions, suggest commanders, or analyze deck composition.
claude mcp add --transport stdio gregario-mtg-oracle uvx mtg-oracle