Curator Beastie + Lesser Masticore + Carrion Feeder

Prerequisites

• Lesser Masticore does not have a -1/-1 counter on it.

Steps

1. 1Activate Carrion Feeder by sacrificing Lesser Masticore.
2. 2When Lesser Masticore dies, its persist ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it due to Curator Beastie.
3. 3Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
4. 4Repeat.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers