Eternal Witness + Phantom Steed + Walk the Aeons

Mana needed: {4}{U}{U}

GU identity

Commander legal

The 3 combo pieces

What must be in place

An opponent can not block Phantom Steed.

How to execute it

  1. Cast Walk the Aeons, taking an extra turn after this one.
  2. Attack with Phantom Steed.
  3. Phantom Steed triggers, creating a token copy of Eternal Witness that is tapped and attacking.
  4. Eternal Witness enters, returning Walk the Aeons from your graveyard to your hand.
  5. Pass the turn.
  6. Repeat.

What the combo produces