A relatively budget green-white deck.As suggested by my friend 'Jester', the theme of the deck is very simple: to "race your opponent(s) to victory".
Pump monsters asap on the board and start threatening them with damage.
Brave the Elements will offer all of your monsters pro-color (except the Wurm token), and God's Willing will also help out for target creatures, to plough through mono-colored threats.
Unflinching Courage + Selesnya Charm for threatening boosts. Good synergy with Fabled Hero, but works just as well with anything else.
Alternatively: Selesnya Charm can get rid of any powerful threat, or say, any God that is being treated as a creature. (If you get that far into the game)
Rootborn Defenses offers you the Indestructibility you may need to survive trades, or to ensure a victory.
I have Sunpetal Grove instead of Temple Garden to be as budget as possible with Dual lands. However, for a few extra dollars the latter is worth picking.
For all I know, this deck can run smoothly with 12x Forest/Plains.
The unfinished side-board is for those inexpensive creatures that will help exile larger threats, or protect you from milling strategies.
Suggestions for the rest of the side-board, or perhaps, alternate spells/creatures are always welcome.