This has been an effective phoenix force deck. You want to sacrifice by turn 4 to play phoenix force, theres a lot of options to sacrifice here but ideally you would want it to be multiple man. If the sac to phoenix force isn't going to happen you can fall back on a taskmastered venom or heimdall doing his usually thing with a bunch of move cards.
I've also tried using shuri in this deck as well, you would have to sacrifice by turn 3 to play shuri on 4 then phoenix on shuri, that setup was too precise because it didn't always happen in that order.