*NOTE* THIS IS THE DECK I USED TO GET INFINITE, but I've only used this in ladder. I do not play the other mode. I have NO idea how this plays outside of ladder.
Pretty self explanatory deck here and it has been pretty damn easy to pilot. Just know when to retreat and when to snap as you would with any other deck. Do your best to pay attention to what is in your hand that MODOK is going to take out for Hela to bring back and what is in your deck (or at least how many you have in your hand) in case you need to play Jubilee.
Your main goal here is to MODOK all the strong awesome stuff in your hand, then bring it to the board with Hela. You may even get lucky and have her throw iron man and onslaught on the same location! Probably not though, don't be silly.
Invisible Woman's job is to either hide your MODOK & Hela (play them in that order and both on that same location) or she can lure out an early Rogue/Enchantress (be wary of those two cards, they'll shut off IW and whatever cards are behind her will be played).
If you were able to get Magik down to give you that longer game you'd love to have, do this: SuperGiant T5, Hela T6, MODOK T7. You would not believe how many people do NOT understand how SuperGiant plays and how often it confuses/screws the opponent especially in the lower to high-mid rungs of the ladder. Won a ton of games from SG.
Jubilee and Crystal are here for deck thinning purposes, to pull big power to the board or hand, and for hail mary's that can actually work out quite well if you're paying attention. You could replace Jubilee with Iron Lad if you'd like. I personally prefer Jubilee, but only because I JUST got Iron Lad and have not played enough of the card yet.
Your backup line is your Iron Man, Onslaught, Tribunal play.
You NEED board space, so keep that in mind. I typically just hand over the 1 cube and move onto the next if I notice the opponent using a junk deck. So of course, that will be the ONLY type of decks you'll go against now. Anyway, don't waste your time. Just leave and play games that are favorable to you.
Keep in mind, hidden cards are not played. That means if someone plays some on-reveal toxic type bs, like Hazmat for example, those hidden cards aren't gonna take the hit. I've seen soooo many games where the opponent snaps, does the whole wong mystique luke cage hazmat play to only impact my IW or SuperGiant..then Hela just slams down full powered infi, iron man, giganto, etc. that absolutely obliterates them. Usually followed by a, "I don't believe you".
Good luck, have fun!