Ziatora, the Incinerator + Clock of Omens + Strionic Resonator + Xorn

Ziatora, the Incinerator

Clock of Omens

Strionic Resonator

Xorn

How it works

1. At the beginning of your end step, Ziatora triggers, causing you to sacrifice another creature with power one or greater.
2. Ziatora triggers, holding priority, activate Strionic Resonator by paying 2 and tapping it, copying Ziatora's ability.
3. Resolve the copy of Ziatora's ability, dealing damage equal to the sacrificed creature's power to any target and creating four Treasure artifact tokens.
4. Activate Clock of Omens by tapping two Treasure tokens, untapping Strionic Resonator.
5. Activate two Treasure tokens by tapping and sacrificing them, adding 2.
6. Activate Strionic Resonator by paying 2 and tapping it, copying Ziatora's ability.
7. Repeat from step 3.

This loop centers around Ziatora, the Incinerator's end-step sacrifice trigger, which naturally deals damage and produces a wealth of resources. By leveraging Xorn, every batch of Treasures you create gets amplified, providing the raw material needed to fuel the engine. Strionic Resonator steps in to duplicate Ziatora's triggered ability so you can repeat the process indefinitely, while Clock of Omens untaps the Resonator by utilizing the abundant Treasures. Together, these artifacts turn a single fiery demise into an endless cascade of damage and glittering riches.