Although your Commander may very well be the most important card in your deck, we would suggest that if you are building your very first list (we built our first when the format was still called Elder Dragon Highlander), that you may be well served in deciding on your individual playstyle and choose your colour(s) first
Forests 14
Because resurrection plays a much more prevalent role in Lockes story than Terras, its surprising to see it on Terras card
3 Don't Move White Don't Move is a Sorcery card that is very dangerous for opponents who attack with numerous cards
Haste Creatures In a deck that cares about haste, I just had to include Shadowfax, Lord of Horses so that I can quote Gandalf and say, Shadowfax, show us the meaning of haste!, and then point to the reminder text that actually provides the meaning of haste
Adventures in the Forgotten Realms might be a relative power-down when it comes to Standard, but that doesnt mean it lacks great Commander cards