Hell's Caretaker + Teardrop Kami + Gutter Grime

Hell's Caretaker

Teardrop Kami

Gutter Grime

How it works

1. During your upkeep, activate Teardrop Kami by sacrificing it, targeting Hell's Caretaker.
2. When Teardrop Kami dies, Gutter Grime triggers, putting a slime counter on it and creating a X/X Ooze creature token.
3. Resolve the Teardrop Kami trigger, untapping Hell's Caretaker.
4. Activate Hell's Caretaker by tapping it and sacrificing the Ooze, returning Teardrop Kami from your graveyard to the battlefield.
5. Repeat.

This clever graveyard loop leverages Hell's Caretaker to continuously cycle creatures back to the battlefield during your upkeep, but it needs a clever engine to reset and sustain itself. Teardrop Kami acts as both the initial sacrifice and the untap mechanism, allowing Hell's Caretaker to ready itself anew. Meanwhile, Gutter Grime watches every sacrifice happen, turning your doomed spirits into a steadily growing Ooze token that immediately becomes the fodder needed to bring Teardrop Kami back.