Emry, Lurker of the Loch + Displacer Kitten + Lotus Petal + Deceiver Exarch

Emry, Lurker of the Loch

Displacer Kitten

Lotus Petal

Deceiver Exarch

How it works

1. Activate Emry by tapping it, targeting Lotus Petal.
2. Cast Lotus Petal from your graveyard by paying 0.
3. Displacer Kitten triggers, blinking Deceiver Exarch.
4. When Deceiver Exarch enters, it triggers, untapping Emry.
5. Activate Lotus Petal by tapping and sacrificing it.
6. Repeat.

This clever loop turns Emry, Lurker of the Loch into a recursive engine by repeatedly pulling Lotus Petal from your graveyard and casting it for zero mana. Each time you cast that artifact, Displacer Kitten's avoidance ability triggers to blink Deceiver Exarch, which safely refreshes the battlefield. When Deceiver Exarch re-enters, its triggered ability untaps Emry, clearing the way to tap her and start the cycle all over again. By sacrificing Lotus Petal for mana along the way, you easily generate an endless supply of colored mana, storm count, and artifact triggers to overwhelm the table.