Emry, Lurker of the Loch + Displacer Kitten + Lotus Petal + Coercive Recruiter

Emry, Lurker of the Loch

Displacer Kitten

Lotus Petal

Coercive Recruiter

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 Coercive Recruiter.
4. When Coercive Recruiter enters, it triggers, untapping Emry.
5. Activate Lotus Petal by tapping and sacrificing it.
6. Repeat.

This loop is a masterclass in recursive recycling, using Emry, Lurker of the Loch to repeatedly pull Lotus Petal out of the graveyard and cast it for free. Every time that noncreature spell goes on the stack, Displacer Kitten steps in with its blink ability to reset Coercive Recruiter. As Coercive Recruiter re-enters the battlefield, its triggered ability untaps Emry so the whole cycle can start anew. All the while, Lotus Petal sacrifices itself for a steady stream of colored mana to fund any other spells you might want to cast.