How does Build from Collection work?

Choose one of your saved ManaTap collections, then build card by card or use the guided AI, playstyle quiz, or quick-build options.

Which MTG formats are supported?

Commander, Modern, Pioneer, Standard, and Pauper are supported with format-aware deck sizes and rules.

Do I need a ManaTap account?

Yes. Your collections are private saved data, so you need to sign in before importing cards or building from them.

Does every card have to be in my collection?

No. You can stay collection-first while still searching outside your collection or identifying useful missing cards when the deck needs them.

Can I build the deck manually instead of using AI?

Yes. Build it myself lets you select the format, browse your owned cards, filter by type and colour, and add each card manually.

Collection-powered deckbuilding

Build from Collection

Turn the Magic cards you already own into a playable Commander, Modern, Pioneer, Standard, or Pauper deck. Build every slot yourself or let ManaTap help find a coherent plan inside your collection.

Use cards you own

Start with a saved collection instead of rebuilding your inventory from memory.

Build your way

Pick cards manually, use guided AI, take the playstyle quiz, or let AI choose a direction.

Spot useful gaps

Keep the deck grounded in your collection while identifying cards that would complete the plan.

What you need: a free ManaTap account and at least one saved collection. You can import a CSV or add cards manually in My Collections.

Checking your collections…

Build from Collection

Turn the MTG cards you already own into a focused, playable deck without starting from an empty list or buying every recommendation.

How it works

Save or import a collection, choose it here, then pick manual building or an AI-assisted route. Review the finished list before saving it to My Decks.

FAQ

How does Build from Collection work?: Choose one of your saved ManaTap collections, then build card by card or use the guided AI, playstyle quiz, or quick-build options.
Which MTG formats are supported?: Commander, Modern, Pioneer, Standard, and Pauper are supported with format-aware deck sizes and rules.
Do I need a ManaTap account?: Yes. Your collections are private saved data, so you need to sign in before importing cards or building from them.
Does every card have to be in my collection?: No. You can stay collection-first while still searching outside your collection or identifying useful missing cards when the deck needs them.
Can I build the deck manually instead of using AI?: Yes. Build it myself lets you select the format, browse your owned cards, filter by type and colour, and add each card manually.