Call to Mind + Mystic Retrieval + Swarm Intelligence + Time Warp

Mana needed: {3}{U}{U} on each odd-numbered turn, with at most {3}{U} available each even-numbered turn

UR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Time Warp by paying {3}{U}{U}, targeting yourself.
  2. Swarm Intelligence triggers, copying Time Warp, targeting yourself.
  3. Resolve both Time Warps, causing you to take two extra turns after this one.
  4. Move to your next turn.
  5. Cast etiher Mystic Retrieval or Call to Mind by paying its mana cost, targeting either Call to Mind or Mystic Retrieval in your graveyard.
  6. Swarm Intelligence triggers, copying Call to Mind or Mystic Retrieval, targeting Time Warp.
  7. Resolve both Call to Minds or Mystic Retrievals, returning Time Warp and either Call to Mind or Mystic Retrieval from your graveyard to your hand.
  8. Move to your next turn.
  9. Repeat.

What the combo produces