I think going second could be better for this deck. It's land light so I get to peek at an extra card and gives more info  on what I should use my evolving wilds (or Terramorphic) on if in starting hand.

Could use some form of trample. Rancor would be perfect when I get that card.

Any other cards like Vines of Vastwood that are both defense and offense?

Light on forests because Wild Growth is there. Lands in sideboard in case bringing in cards skews the deck further in the direction of green or red.