Try V4. If you can get through the first two quests, it should be a breeze since you have plenty of maxed 4* and I’m assuming maxed 3* (all you need is iceman tbh). For the first quest with electro, try Yondu since his arrow attacks will remove the degen it puts on you. Just do 4 hit combos and you will be fine probably. For the second quest with DPXF, I’m sure you have SOMEBODY who can heavy chain, which is all you really need for him, assuming you get him into the corner well enough. Edit: yeah what he said about saving units: July 4th is generally the best unit deals, so keep an eye out for those, and then get in to V4 and start trying out Act 5. With that NF Colossus and CAIW it really won’t be that hard.