Anti-Venom, Horrifying Healer + Agatha's Soul Cauldron + Triskelion + Loading Zone

Anti-Venom, Horrifying Healer

Agatha's Soul Cauldron

Triskelion

Loading Zone

How it works

1. Activate Anti-Venom using Triskelion's ability by removing a +1/+1 counter from it, targeting itself and putting two +1/+1 counters on it due to its replacement effect and Loading Zone.
2. Activate Anti-Venom using Triskelion's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
3. Repeat.

This lethal loop turns self-inflicted damage into an endless engine of growth and destruction by feeding Triskelion’s activated abilities into Agatha's Soul Cauldron. Once the Cauldron has exiled Triskelion, any creature you control with +1/+1 counters gains the ability to ping targets and shoot itself, while Loading Zone steps in to double every counter placed along the way. Anti-Venom, Horrifying Healer acts as the sturdy vessel for this power; because its damage-prevention ability turns incoming harm into even more +1/+1 counters instead of hurting it, you can safely ping Anti-Venom over and over to generate infinite counters and infinite damage to close out the game.