Moritte of the Frost + River Kelpie + Carrion Feeder

Moritte of the Frost

River Kelpie

Carrion Feeder

How it works

1. Activate Carrion Feeder by sacrificing Moritte of the Frost.
2. When Moritte of the Frost dies, its persist ability triggers, returning it from your graveyard to the battlefield as a copy of River Kelpie with one +1/+1 counter on it due to its persist ability and its static effect.
3. When Moritte of the Frost enters the battlefield, it and River Kelpie's first ability triggers, causing you to draw two cards.
4. Resolve the Carrion Feeder ability from step 1, putting a +1/+1 counter on it.
5. Repeat.

By leveraging Moritte of the Frost's unique ability to enter the battlefield as a copy of River Kelpie while retaining its own self-replacing persistence, this loop turns Carrion Feeder into an unstoppable engine of sacrifice and growth. Because Moritte enters from the graveyard, it triggers its copied River Kelpie ability alongside the original River Kelpie, doubling your card draw on every single iteration. Meanwhile, Carrion Feeder acts as the designated executioner, devouring Moritte over and over to feed its own insatiable hunger for +1/+1 counters.