Arcane Foundry › Commanders › Eris, Roar of the Storm

Eris, Roar of the Storm

Legendary Creature — Elemental Warlock · {8}{U}{R} · Red/Blue commander

This spell costs {2} less to cast for each different mana value among instant and sorcery cards in your graveyard. Flying, prowess Whenever you cast your second spell each turn, create a 4/4 red Dragon Elemental creature token with flying and prowess.

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What Eris, Roar of the Storm actually does

Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.

• Triggered ability · cast_spellWhenever you cast your second spell each turn, create a 4/4 red Dragon Elemental creature token with flying and prowess.
• Static ability · cost_reductionThis spell costs {2} less to cast for each different mana value among instant and sorcery cards in your graveyard.
• Keyword · flyingflying
• Keyword · prowessprowess

What an Eris, Roar of the Storm deck wants

The plan the Forge derives for this commander: the roles it fills and how many of each.

• 16× A cheap spell of any kind — casts per turn are the engine for an unrestricted cast trigger
• 22× Instants and sorceries — for a magecraft/prowess commander the spell COUNT is the engine
• 4× A team pump that actually pumps tokens
• 6× Put your own cards into your graveyard as a resource
• 12× Make creature tokens — a static anthem or a go-wide commander needs a board to be wide
• 5× Actually remove one problem permanent — preventing its damage is not removing it
• 1× Answer a whole board at once
• 2× Answer a spell or ability before it resolves
• 9× Find the exact card the plan needs

Best cards for Eris, Roar of the Storm

Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.

Build this deck in the Arcane Forge →

Arcane Foundry is free to join and every tool is included: the Arcane Forge deck builder, the ARCANE Analyzer that scores a deck by simulating games rather than counting staples, a card scanner, a collection vault, and live webcam Commander tables. Read the guide · Browse all commanders · Pricing