Deckbuilding information, not just a card list
Every deck is evaluated against the rules of its selected format while you work. The stats view turns the list into useful decisions: mana value distribution, colour pips, land and mana-source estimates, and practical counts for ramp, card draw, removal, board wipes, and other deckbuilding roles. Sideboards and maybeboards stay separate from the main-deck total, and Commander-specific zones such as commanders, partners, and companions are represented explicitly.
Manamancer supports Commander, Standard, Pioneer, Modern, Legacy, Vintage, Pauper, Alchemy, Historic, Timeless, Standard Brawl, Brawl, Pauper Commander, and Canadian Highlander. The builder applies the relevant deck size, copy limit, sideboard, colour identity, and legality rules instead of treating every format like Commander.
Search backed by real card data
Card search uses a local index derived from Scryfall data and understands familiar Scryfall-style filters. Results include oracle text, types, colour identity, format legality, printings, and market estimates. New card data is refreshed regularly, and exact printing choices can be preserved when a deck or collection is saved. Card names and legality are data-backed throughout the app rather than invented from free text.
A Commander assistant with a hard card-validation boundary
Pro members can ask the in-app deck agent to review a Commander list. It receives the same computed deck statistics shown in the interface, searches the local card index, and proposes additions or cuts for the player to approve. Before a recommendation is displayed, the server verifies that the card exists, is Commander-legal, and fits the commander's colour identity. Suggestions that fail those checks are discarded.
Collection, playtesting, and community context
A personal collection can record printing, finish, condition, binder placement, and quantities. The deck builder can show which cards are already owned without exposing a private collection to other users. The playtest table draws and shuffles the real saved list, while public deck pages can include a primer, card categories, deck tags, statistics, comments, likes, and a link another player can use to clone the list.
Manamancer is unofficial fan content. Magic: The Gathering and its card imagery are owned by Wizards of the Coast. Card data and images are provided by Scryfall.