Warlock Patron: The Rider (as in Ghost Rider!)

So, I made this on a whim for S&G, and I think it turned out pretty well. There was a funny situation in a facebook group where somebody was asking for a fully homebrewed Ghost Rider class, but chose their words poorly. The general suggestion was, with heavy flavor in mind, multiclass 5 Paladin of Vengence and 14 Warlock Fiend Pact of Blade. This guy was not having it. Here is the product of my boredom.

Turn your Warlock into the Ghost Rider. Has room to synergize with Pact of Blade and its Invocations, and would pair well with a chain whip and the sentinel feat.

homebrewery.naturalcrit.com/share/SJZeb0OT2W

Always open to feedback!

Edit: Updated with a new magic item!