I still think searing meditation is too cute. And playing meditation without also playing pristine talisman is just not a good idea.  Be very careful playing bloodbraid and GSZ in the same deck. Not good feels wihen you x=0.


I feel like overabundance should be the core of this deck.


Soulfire master is awesome in this shell.

Finks, Pridemate, searing meditation, bloodbraid, these are all good cards with the right decks, but I don't think they work together at all. Searing meditation still seems really bad in this deck because of how many things need to go right for you to use it at all.
 
Maybe if you were playing pristine talisman or something.

I think you need to go back to the drawing board and reevaluate what this deck is supposed to do.  The core combo seems to be tamanoa + overabundance.  I think you should focus back on that, with like mana barbs and the like.  The rest of the deck seems to be a bunch of pieces that almost support each other currently.

Tamanoa is your only lifegain card. Cut searing meditation and pridemates until that changes. You can't rely on Tamanoa

I have two brushlands if you need them.

I never saw you cast a kavu predator, but that's awesome with fiery justice.