Varus having a 575 range and over 1000 range q means he has a generally safer lanning phase and easier to scale with also his kits includes hard cc in the ultimate and health pen on his w passive but Miss Fortune excels with flat damage and has a insanely high amount of aoe burst on her ultimate, as the meta is shifting more to solo carry performances with the amount of damage possible with current items, Miss Fortune is defenitaly more effective as of right now