Brago, King Eternal + Lithoform Engine + Sol Ring

Brago, King Eternal

Lithoform Engine

Sol Ring

How it works

1. Deal combat damage with Brago.
2. Brago triggers.
3. In response, activate artifacts you control by tapping them, adding at least CC.
4. Activate Lithoform Engine's first ability by paying 2 and tapping it, copying Brago's triggered ability.
5. Resolve the copied triggered ability, blinking Lithoform Engine, the artifacts that tapped for mana, and any number of nonland permanents you control.
6. Repeat from step 3.