World Record Pending

WR Pending
Everyone loves playing Ironheart Version 3. So much so that the rest of the table hating you for doing nothing until the last turn of the game and then stealing the kill is completely worth it. However, I like to carry the whole game, not just the last turn. So let's turn on the Jets and speedrun those progress counters. (I photo shopped an image of Usain Bolt onto some Ironheart armor, but I couldn't figure out how to get that in here. If you know how, lmk.)

Auto Scroller
The core idea is to use "Come Get Me, Bub!" to draw out minions and feed Photon Beam. Everything else is kinda supplemental. Patriothas a perpetual tough card from all the minions. We take advantage of Ironhearts native 3 DEF using Armored Vest and Desperate Defense. Throw in Unflappable for some nice card draw too.

Other Tid Bits
Allies will usually be used to help thwart while you get set up. 63% of the deck is , so there should be no problem getting progress counters, My personal favorite thing to do is use Stroke of Genius to feed Child Prodigy. Ever Vigilant is some extra thwart and readies.

Let's Wrap This Up Quick
It is entirely plausible to get to Version 3 within 5 turns. Card combos are cheap and able to be used independently of one another, but they aren't the priority. Pretty simple game plan.
(Side note: it's theoretically possible to get to Version 3 in 2 turns, I'd love to see someone pull that off.)