This card is insanely good in either heroes with a lot of tech - Rocket Raccoon and Iron Man and for heroes with lots of ready Quicksilver, Peni Parker (came in this pack), Star-Lord,Venom and Colossus for instance. For those heroes without the tech, you build around their deck with the tech. Then it's a matter of timing to get the tech set up for repurpose and some ready actions to turn into some ridiculous turns.
Yes, it's a situational card that you have to build for, but it's fun.