Intruder Alarm + Soul Stair Expedition + Staff of Titania + Xavier Sal, Infested Captain

BGU identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one Forest Dryad token.
Xavier Sal does not have summoning sickness.
There is a removable counter on a permanent you control.

How to execute it

  1. Activate Xavier Sal by tapping it and removing a counter from a permanent you control, creating a token copy of the Forest Dryad token.
  2. When the Forest Dryad enters the battlefield, Intruder Alarm and Soul Stair Expedition trigger.
  3. Resolve the Soul Stair Expedition trigger, putting a counter on it.
  4. Resolve the Intruder Alarm trigger, untapping all creatures.
  5. Repeat.

What the combo produces