Keep_up_the_Tempo

I keep thinking i want another deathrender in the deck. The deck originally didn't have Graveborn muse but with the ability to sacrifise it makes it much less of a pain

I am not entirely sold on briarthorn and rootwalla being in the deck it seems another Rhox (love that card btw) or troll would find a better home in the deck, and maybe boreal druids or birds to further your acceleration.

1 Profane Command in sideboard

I would have gone Funeral Charm instead of Midnight

Oona's Prowler can do it on command, and exiled boggart as an early boggart

copies of Krosan Drover to reduce cost, and Empath to fetch any fatty you for the situation you may be in, and get more mana creatures like Llanowar Elves, and birds of paradise so you can consistantly get 3 mana on turn 2.

Your Deck needs focus, it has way too many ideas clashing with each other.
First off Searing Meditation is good, but you have no red lands, and only 2 expensive enchantments and one mana filter to play it, plus you only have 2 life gainers to activate its ability.
Second you have 2 very different beatdown strategies making it really hard to do much of anything reliably early or late game. If you go the late game fatty's like your Pristine, your Malimo, and what have you, you should add more