Shuri, Wakandan Inventor + Mindslaver + Thopter Spy Network

Shuri, Wakandan Inventor

Mindslaver

Thopter Spy Network

How it works

1. At the beginning of your upkeep, Thopter Spy Network triggers, creating an artifact token.
2. Activate Shuri by paying 1 and tapping it, causing the artifact token to become a copy of Mindslaver that isn't legendary.
3. Activate the artifact token by paying 4, tapping and sacrificing it, causing you to gain control of target opponent during their next turn.
4. Repeat during each of your turns.