MTG Deck Builder: Generate your next Commander deck with ease using AI

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Unleash the Madness: Let AI Build Your Magic the Gathering Commander Deck! Say goodbye to the stress of deck building and hello to unpredictable and exciting gameplay. Our advanced algorithms will craft a deck that's uniquely yours, using the latest in machine learning technology, along with Scryfall & EDHRec to analyze the metagame and surprise your opponents at every turn. You won't want to miss out on this exclusive EDH Deck Builder.- EDHGen.AI

Prompt (Optional)

Build a Commander deck centered on Eris, Roar of the Storm that is powerful, interactive, and enjoyable in multiplayer, avoiding cEDH storm or infinite-combo play patterns.

The deck should emphasize:

A spellslinger / tempo strategy that leverages Eris’s cost reduction through a diverse range of instant and sorcery mana values in the graveyard.

Consistent double-spell turns to generate Dragon tokens, including casting spells on opponents’ turns.

Prowess synergy as the primary win condition, where combat damage scales naturally from spellcasting rather than infinite loops.

Design constraints:

Keep the deck creature-light, with creatures serving utility or spell-synergy roles rather than raw power.

Prioritize low-cost cantrips, interaction, and flexible spells that maintain card flow and tempo.

Avoid infinite combos, deterministic storm kills, or mass land denial.

Include meaningful interaction (counterspells, bounce, removal) so the deck participates in the table rather than goldfishing.

Power level target:

Strong high-casual to low high-power Commander.

Capable of explosive turns but reliant on sequencing, timing, and decision-making rather than inevitability.

Gameplay goal:

Create dynamic games where Eris rewards careful planning, clever spell timing, and incremental advantage, with wins coming from overwhelming flying combat rather than instant wins.

Favor cards that:

Scale with spells cast

Enable spells on multiple turns

Provide resilience after board wipes

Avoid cards that:

Win immediately without interaction

Require excessive bookkeeping or long solitaire turns

Shift the deck into cEDH storm territory

Deck Type

OptimizedCasual

Budget

Commander (Optional)

Commander (1/1)

Eris, Roar of the Storm|$3.10

Deck (99/99)

Total Price: $222.68

"This deck is optimized for a strong high-casual to low high-power Commander experience, emphasizing spellslinger/ tempo strategy that leverages Eris's cost reduction and prowess synergy. It includes a variety of cantrips, interaction, and flexible spells to maintain card flow and tempo. The deck is designed to provide dynamic gameplay with wins coming from overwhelming flying combat rather than instant wins, avoiding cEDH storm territory."- EDHGen.ai

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