I've been testing this on XMAGE and it's been great. The only tough matchup this one has is against UW Approach, specifically the card Settle the Wreckage. I have a super tough time coming back from that card. Not impossible, but it certainly hurts.
Dinosaurs:
Carnage Tyrant: Because F yo control.
Deathgorge Scavenger: I don't like this card at all, but it fits the flavor and beats down. I'd take suggestions for replacements.
Regisaur Alpha: This guy is insane and totally a Bob Ross dino because "Everyone needs a friend"
Ripjaw Raptor: Card draw in green? On a fat body? THAT IS ALSO A DINOSAUR?!
Scientific Di(n)oram(p)as
Commune with Dinosaurs: Find a nice fresh dinosaur that is hungry and is definitely not a vegetarian
Drover of the Mighty
: Bob Ross himself
Otepec Huntmaster: Dinosaurs become less expensive and can snag some HASTY SWINGY SPIDERMAN TRICKS
Value cards:
Blossoming Defense: Tell em to shove their kill spell you-know-where with this
Lightning Strike: take 3 hours off that clock
Sideboard: (open to ideas based on the meta)
Abrade: Great multipurpose tool
Metallic Mimic: Bring this in for mirror and aggro
Crushing Canopy: take down that dragon we all hate, or get back a guy they exiled with some pesky enchantment...
Heroic Intervention: boardwipes got nothin on you