Emry, Lurker of the Loch + Displacer Kitten + Welding Jar + Mass Hysteria

Emry, Lurker of the Loch

Displacer Kitten

Welding Jar

Mass Hysteria

How it works

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

This delightful loop turns the humble Welding Jar into an engine of endless iteration, fueled by Emry, Lurker of the Loch pulling it right back from the graveyard time and time again. Because Displacer Kitten watches for every noncreature spell you cast—like that free-to-cast Welding Jar—it blinks Emry out and back into play, refreshing her tap ability and triggering a fresh round of self-milling. Meanwhile, Mass Hysteria grants Emry haste so she's immediately ready to tap again the moment she returns to the battlefield, letting you cycle your artifacts infinitely.