Garza Zol, Plague Queen + Agatha's Soul Cauldron + Monoskelion + Revel in Riches

Garza Zol, Plague Queen

Agatha's Soul Cauldron

Monoskelion

Revel in Riches

How it works

1. Give Garza Zol deathtouch, if needed.
2. Activate Garza Zol using Monoskelion's ability by paying 1 and removing a +1/+1 counter from it, dealing 1 damage to a creature an opponent controls.
3. The creature dies as a state-based action due to Garza Zol's deathtouch.
4. Garza Zol and Revel in Riches' first abilities trigger.
5. Resolve the Garza Zol trigger, putting a +1/+1 counter on itself.
6. Resolve the Revel in Riches trigger, creating a Treasure artifact token.
7. Activate the Treasure by tapping and sacrificing it, adding 1.
8. Repeat from step 2.
9. 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.

By feeding Monoskelion's activated damage-dealing ability into Agatha's Soul Cauldron, we grant Garza Zol, Plague Queen the lethal reach to pick off opposing creatures piece by piece. Once Garza Zol is equipped with this lethal pinging ability (coupled with deathtouch), every creature she targets falls instantly, which triggers Revel in Riches to flood your board with Treasure tokens. Those Treasures then provide the exact mana needed to keep repeating the loop, wiping out your opponents' entire boards while steadily growing Garza Zol's power and building toward an alternate win condition.