Legendary Creature — Human Avatar

Avatar Roku, Firebender

Mana value6EDHREC#5,446

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The Commander

Whenever a player attacks, add six {R} . Until end of combat, you don't lose this mana as steps end.

{R} {R} {R} : Target creature gets +3/+0 until end of turn.

Guide

Gameplan

Avatar Roku turns every combat into a mana explosion, generating six red each time a player attacks to fuel a turn-spanning aggressive or storm-style finish. You curve out into Roku, then use the combat-triggered mana to cast big spells, pump attackers, or chain rituals during your combat step. The deck wins by converting that surplus red into overwhelming damage or a explosive payoff turn.

Strengths

Generates a massive burst of six red mana every combat, including opponents' attacks
The pump ability gives reach and lets you push lethal through blockers
Cheap to recast and immediately impactful in a mono-red shell
Rewards going wide and attacking, synergizing with token and aggro strategies

Weaknesses

Mana only persists 'until end of combat,' so it's useless outside combat and can be awkward to bank
Mono-red lacks card advantage and ramp diversity, leading to topdeck wars
Vulnerable to spot removal; without Roku the mana engine disappears
Board wipes and fog effects blunt the combat-centric plan

Key Cards

Comet, Stellar Pup — A planeswalker that flings mana-fueled tokens and burn, capitalizing on extra red.
Reverberate — Cheap to copy your big spells using the surplus combat mana for explosive value.
Torbran, Thane of Red Fell — Amplifies every burn spell and ping you cast with your flood of red mana.
Aggravated Assault — Extra combat steps retrigger Roku's six-red trigger, enabling huge mana loops.
Hellkite Charger — Pairs with extra-combat effects and Roku's mana to chain attacks lethally.
Krenko, Mob Boss — Builds a wide board so each attack pumps with Roku and closes games fast.

Upgrade Path

Add extra-combat enablers (Aggravated Assault, Hellkite Charger, Combat Celebrant) and mana sinks like Fireball, Bonfire of the Damned, or Comet, Stellar Pup to convert excess red into damage. Improve consistency with cheap card advantage (Wheel of Misfortune, Light Up the Stage, Outpost Siege) and protect Roku with haste enablers and fast recast plans. Top-end payoffs like Torbran and Fiery Emancipation turn your burn into one-shot kills.

Core Cards

The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.

Win Conditions

▸Alpha-strike with pumped attackers using triple-red activations
▸Loop extra combats with Aggravated Assault or Hellkite Charger for infinite mana into burn
▸Sink surplus red into a massive X burn spell like Fireball or Comet's Coma
▸Overwhelming token swarm amplified by Roku's pump and combat triggers

Archetypes

Aggro — The six-red-per-attack trigger and the +3/+0 pump directly reward swinging with a wide board.
Spellslinger — Combat mana can be funneled into big X-spells, burn, and copy effects mid-combat.
Combo — Extra-combat enablers loop Roku's trigger for infinite or near-infinite red mana.
Tokens — Going wide multiplies the value of attack triggers and the pump ability.