Emry, Lurker of the Loch + Displacer Kitten + Dark Sphere + Thousand-Year Elixir

Emry, Lurker of the Loch

Displacer Kitten

Dark Sphere

Thousand-Year Elixir

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 is centered around Emry, Lurker of the Loch, whose tap ability lets you repeatedly cast Dark Sphere right out of your graveyard. Thanks to Thousand-Year Elixir granting Emry pseudo-haste, she can tap away immediately without waiting around. Whenever you cast that zero-mana artifact, Displacer Kitten triggers to blink Emry, resetting her ability so she can be untapped and ready to do it all over again.