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Avatar Roku, Firebender
RLegendary Creature — Human Avatar

Avatar Roku, Firebender

Mana value6Rank#5,446
Build with WyrmBuild manuallyCard details

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.

Combos

  • Avatar Roku, Firebender + Aggravated Assault + Electro, Assaulting Battery

    → Infinite combat phases, Infinite red mana, Infinite untap of creatures you control

  • Avatar Roku, Firebender + Aggravated Assault + The Last Agni Kai

    → Infinite combat phases, Infinite red mana, Infinite untap of creatures you control

  • Avatar Roku, Firebender + Aggravated Assault + Ozai, the Phoenix King

    → Infinite combat phases, Infinite red mana, Infinite untap of creatures you control

  • Avatar Roku, Firebender + Hellkite Charger + Fire Nation Palace

    → Infinite combat phases, Infinite red mana, Infinitely powerful creatures you control until end of turn

  • Avatar Roku, Firebender + Aggravated Assault + Leyline Tyrant

    → Infinite combat phases, Infinite red mana, Infinite untap of creatures you control

Combos via Commander Spellbook.

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