Pull it out of the garbage and dust it off with Daretti, Scrap Savant or Goblin Welder
Another notable green card is Augur of Autumn , a Human Druid that can look at the library's top card and play lands from there, just like Courser of Kruphix
For three mana, you can exile another creature you control, only to bring it back to the battlefield immediately
Green is most commonly associated with good cheap creatures and pump spells
When you play this spell, you can show a reply to your post and put the named card into your hand as long as you own it
What's great about this planeswalker commander is there are all sorts of avenues to go down, you've got trample and haste being relevant keywords you want on most of your creatures, burn damage providing a win con if you can make Boo (or your other creatures) big enough, and a renewable token that makes a great target for sacrifice effects