Bartolomé del Presidio + Thornbite Staff + Thraben Doomsayer

WB identity

Commander legal

The 3 combo pieces

What must be in place

Thraben Doomsayer does not have summoning sickness.
Thornbite Staff attached to Thraben Doomsayer.

How to execute it

  1. Activate Thraben Doomsayer by tapping it, creating a 1/1 Human creature token.
  2. Activate Bartolomé del Presidio by sacrificing the Human.
  3. When the Human dies, Thraben Doomsayer triggers, untapping Thraben Doomsayer.
  4. Resolve the Bartolomé del Presidio ability, putting a +1/+1 counter on it.
  5. Repeat.

What the combo produces