Character Creation Challenge: Day 14 Taryn Nix and Warlocks

 I have not talked much about Warlocks here at all for this challenge, which is an oversight of sorts. I have Warlocks I am using in my Occult D&D game, but they feel a little overpowered at the moment. I am going to present one, my iconic warlock Taryn, and see where I might need to make adjustments. I am largely basing this on my The Warlock for Swords & Wizardry, but I think with other rules I have in place, I might need to tone it down and increase their XP. No idea just yet.

I mentioned Taryn already in this challenge. She is the daughter of my iconic witch, Larina, and she is a half-elf. Well...half Sidhe, but largely the same thing. She began life as a 4th edition character but became one of my more important 5th edition characters. 

Warlocks get fewer spells, but also gain invocations that can be used at least once per day. In Taryn's case here I am also granting her Cantrips, including one for her secondary skill. Unlike witches, warlocks do not gain bonus spells due to Charisma. Also warlocks can't participate in ritual spells unless stated, but this is not that big of deal. A lot of witches in practice don't participate in ritual spells.

Taryn
Half-elf 13th level Warlock (Fey), Chaotic Neutral

Secondary Skill: Initiate

S: 11
I: 17
W: 16
D: 13
C: 17
Ch: 16

Paralysis/Poison: 9
Petrify/Polymorph: 9
Rod, Staff, or Wand: 10
Breath Weapon: 12
Spells: 11

AC: 1 (Bracers AC 1)
HP: 48
THAC0: 16

Weapon
Sword (Pact Blade) +2

Familiar: Black Cat "Mojo"

Spells
Cantrips: Mote of Light*, Chill, Clean, Ghost Sound
First level: Mage Armor, Chill Touch, Cause Minor Wounds, Häxen Talons, Eldritch Fire, Arcane Dart
Second level: Blur, Burning Gaze, Grasp of the Endless War, Phantasmal Armor, Share my Pain
Third level: Fangs of the Strix, Malice, Witch Fire, Clairsentience, Starlight
Fourth level: Arcane Eye, Elemental Armor, Rain of Spite, Pit of Pain
Fifth level: Blade Dance, Cry of the Nightbird, Telekinesis

Invocations
Arcane Blast, Agonizing Blast, Beguiling Influence, Aura of Fear, Pact Blade, Eldritch Ball of Flame, Supernatural Protection 

Theme Song: I Am the Fire

Spells and Invocations combined are a lot for a 13th level caster, but some of those invocations are "passive" or have other effects; like Agonizing blast only effects Arcane blast. Pact Blade just effects a sword.  Still I might trim down the spells more.

Also warlocks top out at 5th level spells. 

I think my warlocks need some more work to be honest.