I'd take a D'Ken or Erik the Red. I opted to get the Deathbird 2pk as I didn't buy the last Gladiator figure. I feel like Warstar would make an appropriate BAF so long as they're still making them as part of the line. Of course that means needing to complete the Starjammers as well.
I feel like Maximum Hulk hitting discount on Amazon may have been the knell for that line's supposed imperiousness to price drops. I'm suspecting we'll see a Gamerverse Hulk and Spiderman before long using much of the same tooling (I hope not the rubber chest overlay on Hulk). Honestly if they did a decent enough Gamerverse Iceman I'd double dip on SecretWars wave 2 and that, but I think that Iceman may be meant to fill that hole much like blue/yellow Cable and Marrow did in other waves. Storm, Rogue and Gambit are foregone conclusions as far as Gamerverse goes as those always sell. Though I'm noticing Gambit and Storm seem to be selling slower than before given how many versions they keep releasing.