Garza Zol, Plague Queen + Agatha's Soul Cauldron + Walking Ballista
Destroy all creatures opponents control, Destroy each creature that enters the battlefield under an opponent's control, Lock
Give Garza Zol deathtouch, if needed.
Activate Garza Zol using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to a creature an opponent controls.
The creature dies as a state-based action due to Garza Zol's deathtouch.
Garza Zol's first ability triggers, putting a +1/+1 counter on itself.
Repeat from step 2.
You may also repeat this combo whenever a creature enters the battlefield under an opponent's control if you can give Garza Zol deathtouch indefinite
Component Cards
How It Works
Give Garza Zol deathtouch, if needed.
Activate Garza Zol using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to a creature an opponent controls.
The creature dies as a state-based action due to Garza Zol's deathtouch.
Garza Zol's first ability triggers, putting a +1/+1 counter on itself.
Repeat from step 2.
You may also repeat this combo whenever a creature enters the battlefield under an opponent's control if you can give Garza Zol deathtouch indefinitely.