Sultai list, maybe.
Kiora -2 seems pretty good. Gather the Pack isn't Wayfinder, but Elvish Visionary gives me a body. Painful Truths may be a SB Card, may try Silumgar's Command too.
Edits:
-1 Lumbering Falls
-1 Opulent Palace
+2 Windswept Heath
*Delve Enablers, Finds Turn 2 Forest untapped
-3 Painful Truths
-2 Whisperwood Elemental
+2 Fleshbag Marauder
+2 Merciless Executioner
+1 Tasigur, the Golden Fang
*Taisugr for 1 mana on turn 3 can be nasty, so more Taisgurs.
*Sac outlets for Liliana, diverse in case of Infinite Obliteration, etc.
Sideboard Tweaks
-2 Despise
-2 Ruinous Path
-1 Silumgar's Command
+3 Painful Truths
+1 Minister of Pain
+1 Stratus Danacer
*Minister of Pain for Tokens, Virulent Plague hurts us.
*Painful Truths vs Control for card draw
*Stratus Dancer vs control or decks we want a Negate with a body.
Maybeboard Updated:
Despise: I feel like I need this card, it gets rid of problematic things and turns on Infinite Obliteration in grindy creature match ups.
Silumgar's Command: post-SB my deck takes on a control role, so I want to have this top my curve as a great utility spell.
Negate: Since I want to be more controlling post-SB, Negate seems good. Can also be Stratus Dancer to go with Deathmist Raptor/Den Protector/Sidisi Plan
Evolutionary Leap: May be a 1 of in the Sideboard against grindy match ups (or Esper decks) to secure a sac outlet for Liliana/tutor for the creatures I need.
Ultimate Price: Super cheap removal early game against Landfall or Atarka Red. Fuels Delve spells super well.
Dispel: The spicy 1-of against Control matches?
Ruinous Path: I have a lot of creatures to go after Planeswalkers like Gideon, Ob Nixilis, etc. I have early removal to go after flip walkers like Jace - this would be more of a back up plan for those, and an extra 2 removal spells against "big dudes" when 2 Murderous Cut aren't enough (and Sultai Charm can't hit them)
Whisperwood Elemental: I loved this card's interaction with Raptor/Den Protector/Evo Leap in my G/B Rock list since it did goofy, goofy things and ran away with games. It's also super good against Languish and board wipes, so playing it against Control seems nice.
I would probably have to drop a few spicy additions, like Demonic Pact, if I wanted to add these in. Also probably cut 1 Painful Truths and maybe the SB Ob Nixilis. I really like Complete Disregard as a spell, but it may just be sub-par here.
Another plan would be to remove Elvish Visionary from the list altogether, and replace it's spot in the MD with Complete Disregard or Painful Truths (probably Truths, card draw for card draw.) I am highly considering this move, because my turn 2 play will most likely be Gather the Pack or Ultimate Price (post SB) with an untapped land, or Duress/Despise with a tapped land. Visionary gives me a body, can produce a 2/2 zombie from Sidisi, and provides a body to sac and keep my 3/1 Executioner/Marauder - but that's the only upside really.
