Scorched Rusalka + Dire Fleet Hoarder + Luminous Broodmoth + Soul Diviner + Intruder Alarm

Scorched Rusalka

Dire Fleet Hoarder

Luminous Broodmoth

Soul Diviner

Intruder Alarm

How it works

1. Activate Scorched Rusalka by paying and sacrificing Dire Fleet Hoarder.
2. Dire Fleet Hoarder and Luminous Broodmoth triggers.
3. Resolve the Dire Fleet Hoarder triggers, creating a treasure token.
4. Resolve the Luminous Broodmoth triggers, returning Dire Fleet Hoarder to the battlefield with a flying counter on it.
5. Intruder Alarm triggers, untapping all creatures.
6. Resolve the Sorched Rusalka trigger, dealing 1 damage to any target.
7. Activate the treasure token by tapping and sacrificing it, adding .
8. Activate Soul Diviner by tapping it, removing a flying counter from Dire Fleet Hoarder.
9. Repeat.