Building an Aggressive (wild) Priest (without Inner Fire)

I've been playing around with a few different build to create an aggressive Priest build, without relying on the Divine Spirit/Inner Fire combo that has defined any aggro priest build. So far I've come up with this, which has comfortably taken me to rank 5, but seems to have stalled there. I'm hoping someone will have suggestions to improve this.

So far, I've been coasting through certain match-ups (Mecha'thunlock, Reno Mage, Galarogue) but struggling with others, Handbuff Mech Paladin, being the most challenging, which seems to comprise a decent chunk of the meta.

I'll type up a guide once I'm happy with a final list, but I feel like there will be changes to come yet.

Your deck seems very interesting; I don't know if you're familiar with Roffle's take on the concept, which is quite similar to yours, but it has Wild Pyromancer to abuse the Lightwarden and heal synergies. Here's a link: https://www.youtube.com/watch?v=mCXhjE1Fn0U

I've played a similar deck adding prenerfed Spiteful Summoner with a great success, reaching Wild legend for 1st time.

But idk if you can play It at 7 mana succesfully. Test It and coment. :D

Anything new after the launch of AoO? I crafted an aggro Priest deck with Dragonmaw Overseer but I have not tested it much.