Mikaeus, the Unhallowed + Grim Poppet + Krark-Clan Grunt

Mikaeus, the Unhallowed

Grim Poppet

Krark-Clan Grunt

How it works

1. Activate Krark-Clan Grunt by sacrificing Grim Poppet.
2. When Grim Poppet dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect.
3. Resolve the Krark-Clan Grunt ability
4. Repeat.

This loop is a masterclass in recycling, turning Mikaeus, the Unhallowed and his generous grant of undying into an engine for infinite sacrifice. By feeding Grim Poppet to the fiery maw of Krark-Clan Grunt, you send the Poppet to the graveyard where undying immediately rescues it, returning it fresh and free of counters. Because Mikaeus, the Unhallowed pumps your non-Human creatures while wiping away the memory of previous deaths, Krark-Clan Grunt can repeat this grim cycle indefinitely to pump its own power to astronomical heights.