Shuri deck with a touch of Evo easy to use, you have High Evolutionary so that cards without effects can have them, Wasp to subtract -1 power from 2 cards whenever you want, its cost is 0, Sunspot to add power by not spending energy, Angela to boost her with Kitty Pryde, Misty Knight to give +1 power to a random card if you didn't spend all the energy each turn, Magik to have a turn 6 in case you didn't get good cards, She -Hulk will subtract the total energy that you have not spent the previous turn, the best thing would be to throw Magik turn 5, turn 6 do not play anything and for turn 7 have a She-Hulk of cost 0, Invisible Woman to throw the cards of high power so they don't destroy them, or you can throw Taskmaster where the Invisible Woman is, so that on turn 6 you can throw Shuri with Kitty Pryde (the best thing would be to play her a lot so the power with Shuri increases more) or on the turn 7 with She-Hulk, and Hulk will increase +2 power each time you have spent a turn without spending energy (even if you leave 1 energy, it will still add up)
+39 Cubes in 34 Games