Omega-1

Inoperable 3 (This creature cannot attack or block unless equipped with 3 AI artifacts)
Broken 2 (Sacrifice 2 robots this creature becomes fixed)
When Omega-1 becomes operable destroy all nonland permanents an opponent controls.
"How's the progress?" "It's coming sir, but we did lose a couple of robots trying to fix it." "Well, we can always make more. But get this done. I feel like this could be the end to our enemies."