Winning condition is to get the Outcast out and buff him to infinity and beyond. For one growth you can heal him which makes him indestructible after some enchantments. You only need to go up to 4 or 5 resources with this deck as you want to draw as much as possible to get the right enchants.
There are only two creatures in this deck: Noaidi and Gravelock Outcast. The combo there is pretty obvious but I decided to only take two creatures so that the chance of getting one of the two with Eye of Eagle or Somata Shift is higher.
There are some 2 resource structures in this deck. These are used to get past the early game where you wait to draw the Outcast or to protect the gravelock.
These are simply the best growth enchantments. It is important to go for defensive enchantments in the beginning so that your gravelock can survive the early game.
Once you get to the stage where you have Machination Mindset and Death Cap Berserk on your Gravelock you are pretty much good to go. Just remember to heal every round.