Ghostly Flicker + Mnemonic Wall + Mystic Sanctuary + Time Warp

Mana needed: {5}{U}{U} each turn

U identity

Commander legal

The 4 combo pieces

What must be in place

You control at least four Islands.

How to execute it

  1. Activate Mystic Sanctuary by tapping it, adding {U}.
  2. Cast Time Warp by paying its mana cost, causing you to take an extra turn after this one.
  3. Cast Ghostly Flicker by paying {2}{U}, blinking Mystic Sanctuary and Mnemonic Wall.
  4. When Mnemonic Wall and Mystic Sanctuary enter the battlefield, they trigger.
  5. Resolve the Mnemonic Wall trigger, returning Ghostly Flicker from your graveyard to your hand.
  6. Resolve the Mystic Sanctuary trigger, putting Time Warp from your graveyard onto the top of your library.
  7. Move to your next turn, drawing Time Warp during your draw step.
  8. Repeat.

What the combo produces