Proxy Maker MTG

Purpose & User Intent: The tool generates printable MTG proxy cards for deck testing, color balance checks, and rule verification when official cards are unavailable or impractical to print. Primary users are players, practice partners, and event organizers who need physical proxies that resemble real MTG cards for home play, workshops, or pre-tournament prep. The tool accepts card identity metadata and outputs print-ready designs suitable for home printers or professional services, enabling iterative deck building without owning every card.
Core Logic & Features: Front cards are produced from card_name, set_code, mana_cost, card_type, and power_toughness; a consistent back design is generated to pair with fronts; bleed and margins are computed for 300 DPI printing; outputs include SVG, PNG, and optionally PDF or a packaged set. Required inputs are card_name and set_code; optional inputs include language, quantity, back_design, and template. Distinguishing differentiators include deterministic rendering, alignment guarantees, and versatile export options for different printer workflows.
Inputs & Outputs: Inputs: card_name (string, required), set_code (string, required), mana_cost (string, optional), card_type (string, optional), power_toughness (string, optional), language (string, optional), quantity (integer, optional, default 1), template (string, optional). Outputs: proxy_card_image (image, SVG/PNG, 300 DPI), print_packet (PDF or ZIP of cards), metadata_json (JSON). Validation ensures non-empty card_name, valid set_code pattern, and quantity >= 1; invalid inputs trigger defaults and structured errors.
Algorithms & Calculations, Error & Edge Cases, Localization & Assumptions: Layout follows standard MTG card dimensions (2.5 x 3.5 inches) with 0.125 inch bleed at 300 DPI; front/back are aligned for consistent printing; if inputs are omitted, safe defaults apply. Missing required fields or invalid codes yield explicit validation errors; locale support centers on English metadata; printing artifacts are kept separate from artwork licensing, and no external artwork is fetched. Assumptions: proxies are for personal testing; Exclusions: distribution of official imagery, licensing issues, or sale of proxies.