Half Elf
Paladin (Oath of Vengence) 6
Warlock (Hexblade) 5
Bard (College of Whispers) 9
Feats/ASI: Pole Arm Master, Elven Accuracy, Great Weapon Master, Cha/Cha.
This is very much a once per rest build, but can dish out some nasty crits. Can work well in boss fights, but falls short in hord or...