Welcome back
Lebard the Librarian is puttering around the archive.
Describe the deck you would like to play and this finds commanders to build it around -- read out of this app's own card database, so it is instant, free, and works offline.
A life counter for a game at a real table -- set the phone down in the middle and tap. Life and commander damage are tracked from the start; poison, energy and anything else are added per player, only if this game needs them. A game in progress is kept on this device, so a reload or a locked screen doesn't lose it.
Paste an export from Moxfield, Archidekt, ManaBox, Deckbox, etc. — or attach the exported file, which is easier for a whole binder — and it's added to this collection, the same way adding a single card or scanning one in is. Switch to Replace below if you want the imported list to become this collection's whole card list instead.
Packs are always 15 cards, dealt evenly across every seat.
Look up what a keyword actually does, find the rule behind it, or search every official card ruling for a phrase -- all offline, from this app's own copy of the rules.
Searching finds the rule; this reads it for you. Ask an interaction question in plain English and Claude answers it from this app's own copy of the Comprehensive Rules, the glossary, and the official rulings on whichever cards you name -- and it may only cite rule numbers those sources actually contain. An answer that cites anything else is thrown away rather than shown to you.
Real, verified combos mirrored from Commander Spellbook (refreshed weekly, alongside the rest of this app's local card data) -- search a card to see what it combos with, or browse everything below.
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Load one of your saved decks to see how its cards connect -- select a deck below to open its Synergy Matrix.
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Tracks played while a deck build, card idea, or cube is generating, and quietly at the game table. Everyone with music turned on hears these, shuffled. MP3, M4A, OGG, or WebM, up to 20MB each.