With some landfall decks, you might even want to run up to 42 lands just to make sure you arent running out of ways to trigger your creatures abilities
Green has plenty of great draw engines like Beast Whisperer and Sylvan Library, and you can also use cantrips or cycling abilities to draw extra cards
I also found myself using more of the higher-cost cards than I typically do in a starter set, simply because of how the cheaper cards directly boost or funnel into the higher-cost cards in the set, making patience and timing even more important
Black Mages Rod Black Mage's Rod effectively color-shifts Firebrand Archer to black, except its much more exciting since it triggers all your noncreature payoffs, and you can even flicker and bounce it to create more Wizard tokens
Retrigger Sephiroth's transform ability over and over to build up those emblems, before building up a board and sacrificing them all in one big burst of damage
Leyline of Abundance You know a card is powerful when its banned in some formats