u/Interesting_Lie_2748

I am making a new character in 5.5e, and i had the idea of making a hexblade/sorcerer that focues more on just buffing melee over leaning more into the mage side of things, using boomingblade, etc to deal extra damage per melee attack. However i was wonder whether it was worth taking levels in fighter for action surge and possibly pushing 5 levels in fighter for the battlemaster archtype for manuvers and extra attack. And also wondering how many levels in sorcerer are worth taking do i take a couple levels early on, than more levels later when i have leveled up fighter.