Destroy each creature that enters the battlefield under an opponent's control, Destroy any number of creatures opponents control, Lock
Give Endbringer deathtouch, if needed.
Activate Endbringer's first ability by tapping it, dealing 1 damage to an opponent's creature and destroying it due to Endbringer's deathtouch.
When the creature dies, Endbringer triggers, untapping itself.
Repeat from step 2.
You may also repeat this loop whenever a creature enters the battlefield under an opponent's control if you have a way to give Endbringer deathtouch indefinitely.
Component Cards
How It Works
Give Endbringer deathtouch, if needed.
Activate Endbringer's first ability by tapping it, dealing 1 damage to an opponent's creature and destroying it due to Endbringer's deathtouch.
When the creature dies, Endbringer triggers, untapping itself.
Repeat from step 2.
You may also repeat this loop whenever a creature enters the battlefield under an opponent's control if you have a way to give Endbringer deathtouch indefinitely.