OK So there was some discussion in another thread so I'll throw this out there as it's own topic. Playing an 11th level Human Hexblade Pact of the blade Warlock. It's my first warlock and I am enjoying the character immensely. As 12th level approaches, feats are allowed and I already have a 20 Charisma. I've considered doing feats for the later ASIs and the plan is to be straight Warlock through 20th. Does anyone have a favorite feat with the Warlock? The campaign is planned to go to high levels. Any recommendations? He's wielding a greatsword as his pact weapon, and using invisibility to jump the big bad with Eldritch smite and partnering with the Assassin in the party has been a favorite tactic but I have gotten mixed reviews on the melee type feats.