Isochron Scepter + Nimbleclaw Adept + Planar Incision + Anger

Isochron Scepter

Nimbleclaw Adept

Planar Incision

Anger

How it works

1. Activate a mana-producing permanent by tapping it, adding at least 2.
2. Activate Nimbleclaw Adept by tapping it, untapping Isochron Scepter and the mana-producing permanent.
3. Activate Isochron Scepter by paying 2 and tapping it, casting a copy of Planar Incision without paying its mana cost.
4. Resolve Planar Incision, blinking Nimbleclaw Adept.
5. Repeat.

This clever loop turns Isochron Scepter into a perpetual motion machine by imprinting Planar Incision, allowing you to repeatedly blink your board at instant speed. The crucial engine piece making this self-sustaining is Nimbleclaw Adept, whose sorcery-speed tap ability untaps the Scepter and whatever mana source is funding it. Thanks to Anger resting quietly in your graveyard while you control a Mountain, the Adept enters the battlefield with haste every single time it is blinked, bypassing its usual activation restrictions and letting you repeat the entire process indefinitely.