Kelsien, the Plague + Thornbite Staff

RWB identity

Commander legal

The 2 combo pieces

• Kelsien, the Plague
• Thornbite Staff

What must be in place

You have a way to give Kelsien deathtouch.

How to execute it

1. Give Kelsien deathtouch by any method.
2. Activate Kelsien by tapping it, dealing 1 damage to target creature and destroying it due to Kelsien's deathtouch.
3. The creature dies, triggering Kelsien twice.
4. Resolve the first Kelsien trigger, causing you to get an experience counter.
5. Resolve the second Kelsien trigger, untapping it.
6. Repeat.
7. You may also repeat this loop any time a creature enters the battlefield under an opponent control.

What the combo produces

• Destroy any number of creatures opponents control
• Destroy each creature that enters the battlefield under an opponent's control
• Lock