Cards that make duplicate, extra, or double the tokens abound here, so if you can build something to take advantage of that excess while surviving through the turns when your stuff is a bit durdly and slow, you will have a powerful deck that can bide its time and then pop off
Nonbasic lands, as well as nonland ways to produce mana, can be quite powerful, and can assist you in playing multiple colors in your deck
The only deck that doesnt want Up the Beanstalk is an Elfball like build which may not be running many spells with mana value 5 or greater
Higher grades usually result in higher prices due to their greater desirability among collectors who want pristine copies of their favorite cards
The precon also needed some more help in the card draw/advantage department, so in goes Rumor GathererRumor Gatherer, Faithless LootingFaithless Looting, and PreordainPreordain