Devastating Onslaught

Combos 25

• Devastating Onslaught + Terror of the Peaks

  • Near-infinite damage

  Mana needed: 7,644 decks on Commander Spellbook

  How it works

  Steps

  Cast Devastating Onslaught by paying {10}{R}, creating five token copies of Terror the Peaks. The Terror of the Peaks tokens enter the battlefield, triggering the nontoken Terror of the Peaks five times, and each Terror of the Peaks token four times. Resolve all Terror of the Peaks triggers, dealing 125 damage divided among a maximum of 25 targets.

  Commander Spellbook ↗

• Devastating Onslaught + Dualcaster Mage

  • Infinite creature tokens with haste

  Mana needed: 6,082 decks on Commander Spellbook

  How it works

  Before you start

  You control at least one creature. You have enough mana to cast Devastating Onslaught

  Steps

  Cast Devastating Onslaught by paying {2}{R}, targeting an artifact or creature you control. Holding priority, cast Dualcaster Mage by paying {1}{R}{R}. When Dualcaster Mage enters the battlefield, it triggers, copying Devastating Onslaught, targeting Dualcaster Mage. Resolve the copy of Devastating Onslaught, creating a token copy of Dualcaster Mage. Repeat from step 3.

  Commander Spellbook ↗

• Devastating Onslaught + Exalted Sunborn

  • Infinite copies of all tokens you control

  Mana needed: 2,461 decks on Commander Spellbook

  How it works

  Before you start

  You have another way to create a token.

  Steps

  Cast Devastating Onslaught by paying {6}{R}, creating six token copies of Exalted Sunborn. Whenever you create one or more tokens until the beginning of your end step, you will instead create 128 times as many of those tokens due to the Exalted Sunborns.

  Commander Spellbook ↗

• Devastating Onslaught + Mana Geyser + Pinnacle Monk // Mystic Peak

  • Infinite red mana
  • Infinite creature tokens with haste

  Mana needed: 2,128 decks on Commander Spellbook

  How it works

  Before you start

  Opponents control at least ten tapped lands.

  Steps

  Cast Mana Geyser by paying {3}{R}{R}, adding {R} for each tapped land your opponents control. Cast Devastating Onslaught by paying {4}{R}, creating two token copies of Pinnacle Monk with haste. When the Pinnacle Monk tokens enter, they trigger, returning Mana Geyser and Devastating Onslaught from your graveyard to your hand. Repeat.

  Commander Spellbook ↗

• Devastating Onslaught + Scourge of Valkas

  • Near-infinite damage

  Mana needed: 1,028 decks on Commander Spellbook

  How it works

  Steps

  Cast Devastating Onslaught by paying {10}{R}, creating five token copies of Scourge of Valkas. The five Scourge of Valkas tokens enter the battlefield, triggering each Scourge of Valkas five times. Resolve all Scourge of Valkas triggers, dealing at least 180 damage divided among a maximum of 30 targets.

  Commander Spellbook ↗

• Devastating Onslaught + Mana Geyser + Eternal Witness

  • Infinite red mana
  • Infinite creature tokens with haste

  Mana needed: 648 decks on Commander Spellbook

  How it works

  Before you start

  Opponents control at least ten tapped lands.

  Steps

  Cast Mana Geyser by paying {3}{R}{R}, adding {R} for each tapped land your opponents control. Cast Devastating Onslaught by paying {4}{R}, creating two token copies of Eternal Witness with haste. When the Eternal Witness tokens enter, they trigger, returning Mana Geyser and Devastating Onslaught from your graveyard to your hand. Repeat.

  Commander Spellbook ↗

• Devastating Onslaught + Mana Geyser + Ardent Elementalist

  • Infinite red mana
  • Infinite creature tokens with haste

  Mana needed: 134 decks on Commander Spellbook

  How it works

  Before you start

  Opponents control at least ten tapped lands.

  Steps

  Cast Mana Geyser by paying {3}{R}{R}, adding {R} for each tapped land your opponents control. Cast Devastating Onslaught by paying {4}{R}, creating two token copies of Ardent Elementalist with haste. When the Ardent Elementalist tokens enter, they trigger, returning Mana Geyser and Devastating Onslaught from your graveyard to your hand. Repeat.

  Commander Spellbook ↗

• Devastating Onslaught + Naru Meha, Master Wizard

  • Infinite creature LTB
  • Infinite creature ETB
  • Infinite death triggers
  • Infinite magecraft triggers

  Mana needed: 107 decks on Commander Spellbook

  How it works

  Before you start

  You control at least one creature.

  Steps

  Cast Devastating Onslaught by paying {2}{R}, targeting a creature you control. Holding priority, cast Naru Meha by paying {2}{U}{U}. When Naru Meha enters the battlefield, it triggers, copying Devastating Onslaught, targeting Naru Meha. Resolve the copy of Devastating Onslaught, creating a token copy of Naru Meha. Put either Naru Meha into your graveyard due to the legend rule. Repeat from step 3.

  Commander Spellbook ↗

• Devastating Onslaught + Mana Geyser + Archaeomancer

  • Infinite red mana
  • Infinite creature tokens with haste

  Mana needed: 95 decks on Commander Spellbook

  How it works

  Before you start

  Opponents control at least ten tapped lands.

  Steps

  Cast Mana Geyser by paying {3}{R}{R}, adding {R} for each tapped land your opponents control. Cast Devastating Onslaught by paying {4}{R}, creating two token copies of Archaeomancer with haste. When the Archaeomancer tokens enter, they trigger, returning Mana Geyser and Devastating Onslaught from your graveyard to your hand. Repeat.

  Commander Spellbook ↗

• Devastating Onslaught + Biovisionary

  • Win the game

  Mana needed: 74 decks on Commander Spellbook

  How it works

  Steps

  Cast Devastating Onslaught by paying {6}{R}, creating three token copies of Biovisionary with haste. At the beginning of your end step, each Biovisionary triggers from their own abilities, and each Biovisionary token triggers from the ability given to it from Devastating Onslaught. Resolve the nontoken Biovisionary's trigger, causing you to win the game.

  Commander Spellbook ↗

Combo data from Commander Spellbook. Only combos of 2 or 3 named cards are listed.