Pool 2 Bar SInister

These are the adjustments i would make with pool 2 cards for this list 

I added armor because Killmonger is a card now and iceman really messes with the opponents plan you can obviously add nova as desired or ironman both are good options for this deck

Cards that combo with Sinister are :

Nightcrawler: you can fill the location up and then move them out at desired numbers to get copies of your other cards

Hulk Buster : Merges with it self to  a wooping 12 points and allows you to play additional cards

Iron fist : Move 1 card out to allow for a combo eg: 3 blue marvels and then onslaught

Carnage: Can be played with either Iceman on the same turn or yondu for some mill

Edit: You can add cosmo in place of carnage because enchantress is also a card