Emry, Lurker of the Loch + Displacer Kitten + Temur Ascendancy + Dark Sphere

Emry, Lurker of the Loch

Displacer Kitten

Temur Ascendancy

Dark Sphere

How it works

1. Activate Emry by tapping it, allowing you to cast Dark Sphere from your graveyard.
2. Cast Dark Sphere by paying 0.
3. Displacer Kitten triggers, blinking Emry.
4. When Emry enters, it triggers, causing you to mill four cards.
5. Activate Dark Sphere by tapping and sacrificing it.
6. Repeat.

This clever loop centers on Emry, Lurker of the Loch, whose tap ability lets you continually replay artifacts right out of your graveyard. Every time you cast the zero-mana Dark Sphere, Displacer Kitten's avoidance trigger jumps in to blink Emry, letting her fresh entry mill more cards while resetting her tap ability. Meanwhile, Temur Ascendancy grants Emry the haste she needs to tap immediately upon returning, while also potentially drawing you through your deck if you have any power-four creatures joining the fray.