Metamorphosis Fanatic + Body Double + Blasting Station

Metamorphosis Fanatic

Body Double

Blasting Station

How it works

1. Cast Metamorphosis Fanatic by paying 4.
2. When Metamorphosis Fanatic enters the battlefield, it and Blasting Station trigger, with Metamorphosis Fanatic targeting Body Double.
3. Resolve the Blasting Station trigger, untapping it.
4. Holding priority, activate Blasting Station by tapping it and sacrificing Metamorphosis Fanatic, dealing 1 damage to any target.
5. Resolve the Metamorphosis Fanatic ability, returning Body Double from your graveyard to the battlefield as a copy of Metamorphosis Fanatic.
6. When Body Double enters the battlefield, it and Blasting Station trigger, with Body Double targeting Metamorphosis Fanatic.
7. Resolve the Blasting Station trigger, untapping it.
8. Holding priority, activate Blasting Station by tapping it and sacrificing Body Double, dealing 1 damage to any target.
9. Resolve the Body Double ability, returning Metamorphosis Fanatic from your graveyard to the battlefield.
10. Repeat from step 2.

This crafty loop relies on an endless cycle of mutual resurrection between Metamorphosis Fanatic and Body Double, seamlessly facilitated by Blasting Station. Each time one of these creatures enters the battlefield, its entry trigger pulls the other back from the graveyard while simultaneously untapping the Station, allowing you to sacrifice the newly arrived creature for a point of damage. Because Body Double enters as a copy of Metamorphosis Fanatic, it recreates the exact same recursion trigger, letting the pair perpetually trade places in the graveyard and on the battlefield to machine-gun down any target with infinite damage.