Emry, Lurker of the Loch + Thornbite Staff + Umbral Collar Zealot + Memnite

Emry, Lurker of the Loch

Thornbite Staff

Umbral Collar Zealot

Memnite

How it works

1. Activate Emry by tapping it, allowing you to cast Memnite from your graveyard this turn.
2. Cast Memnite from your graveyard by paying 0.
3. Activate Umbral Collar Zealot by sacrificing Memnite.
4. When Memnite dies, Emry triggers, untapping Emry.
5. Resolve the Umbral Collar Zealot ability.
6. Repeat.

This clever loop uses Emry, Lurker of the Loch to continuously cast Memnite from your graveyard for free thanks to her artifact-casting ability. Each time you sacrifice Memnite to Umbral Collar Zealot, Thornbite Staff's triggered ability sees a creature die and untaps Emry, resetting her tap ability so you can pull Memnite right back out of the graveyard and do it all over again.