Estrid, the Masked + Sanctum of Eternity

Mana needed: {5}{G}{W}{U}

GWU identity

Commander legal

The 2 combo pieces

What must be in place

Estrid and Estrid has at least two loyalty counters.
Enchanted permanents you control are able to tap for at least {4}{W}{U}{G}.

How to execute it

  1. Activate Estrid's second loyalty ability by removing one loyalty counter, creating a Mask Aura token and attaching it to Sanctum of Eternity.
  2. Activate Sanctum of Eternity by paying {2} and tapping it, returning Estrid to your hand.
  3. Activate all other enchanted permanents that can produce at least {4}{W}{U}{G}.
  4. Cast Estrid by paying {1}{W}{U}{G}.
  5. Activate Estrid's first loyalty ability by putting two loyalty counters on it, untapping all enchanted permanents you control.

What the combo produces