I use to build decks not for competitive play but just to see how high turn1 win % i can get undisrupted. Just goldfishing and if i cant win turn 1 i start over. I have an artifact heavy build of frenzy that shows some promise in that regard. It plays belcher and Krark-Clan Ironworks as well as helm-top-grapeshot. Chromatic star, grim monolith, 1 workshop and crop rotation with 4 land grant and 2 taigas. Lots of fun goldfishing, but still mostly a turn 2 deck, will see how it goes.