A full GOTG Rework

Honestly, Mantis and Star Lord might be my favorite. I wanted to have something a little different with all of them. I leaned into the "steal" mechanic, de-powered Rocket since he's so easy to bounce and can be brought back and used again and again (nkte he's also the only one who steals from every card played against him so still strong), differentiated Groot and Drax based on facing low cost or high cost cards, and turned Gamora into a proto-Alioth, but not a guaranteed one. I also always thought that since Star Lord is the leader it's kind of odd that's he's just kind of... in there, so I gave him a "Morbius" like effect but for guessing where your opponent is going. Mantis took the longest time but I tried to go with how she puts people to sleep so I figured the closest thing to putting a card to sleep is just kind of keeping it turned over until the next turn. Like a mini Supergiant. Not super powerful but definitely better than she is now and might actually see play!