What is needed for Extreme Ant-Man Legendary Battle where you can get a CTP of your choice?
Without the obvious requirements of extreme battle unlock and mythic Pym uni. Like what is the character that you need to play there and how good does it need to be to clear it?
You get to use Wasp. Give her a good offensive ISO8 set and ITGB + Invi proc. Use the rotation 5, 4, 2 to stay on iFrame forever. It also helps if you upgrade her uni for bonus stats