Emry, Lurker of the Loch + Displacer Kitten + Hammer of Purphoros + Welding Jar

Emry, Lurker of the Loch

Displacer Kitten

Hammer of Purphoros

Welding Jar

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 clever loop turns the unassuming Welding Jar into an infinite engine by leveraging Emry, Lurker of the Loch to constantly replay it from the graveyard. Every time you cast the zero-mana artifact, Displacer Kitten triggers its avoidance ability to blink Emry, resetting her tap ability and triggering a fresh mill of four cards upon re-entry. Meanwhile, Hammer of Purphoros quietly ensures your board is battle-ready by granting haste to any creatures you might produce along the way.