Ashnod's Altar + Protean Raider + Swift Warkite

Mana needed: {1}{U}{R}

UBR identity

Commander legal

The 3 combo pieces

What must be in place

You attacked with a creature this turn.

How to execute it

  1. Cast Protean Raider by paying {1}{U}{R}, choosing to have it enter the battlefield as a copy of Swift Warkite.
  2. When Protean Raider enters the battlefield, it triggers.
  3. Holding priority, activate Ashnod's Altar by sacrificing Protean Raider, adding {C}{C}.
  4. Resolve the Protean Raider trigger, returning Protean Raider from your graveyard to the battlefield as a copy of Swift Warkite.
  5. Repeat from step 2.

What the combo produces