# johnxqiu

> Open-source publisher. Listings imported from github.com/johnxqiu — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/johnxqiu
- **Website:** https://github.com/johnxqiu

## Published listings

- [Scryfall Search](https://agentstack.voostack.com/l/skill-johnxqiu-scrytalk-scrytalk) — Skill · Free · security-reviewed — `agentstack add skill-johnxqiu-scrytalk-scrytalk`
  Search the Scryfall Magic: The Gathering card database from a natural-language description. Use this skill whenever the user asks about MTG cards — finding cards by color, type, mana cost, set, format legality, oracle text, power/toughness, rarity, price, or any combination thereof. Trigger even when the user doesn't explicitly say "Scryfall" — phrases like "find me MTG cards that…", "what red in…

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.