The top five: Brainstorm (blue, 1 mana): Instant, draws three and puts two back, letting you stack your next draw
There's new visual design to boxes and packs as well, with a contrasting ribbon design replacing the floating text we've had up to now
Goblins have their Conspicuous Snoops, green tribes have their Allosaurus Shepherd, zombies get to run cards like Zombie Apocalypse, etc
Choosing Our Commander There are 3 potential commanders for the stock precon, but only two of them -- Pantlaza, Sun-Favored and Wayta, Trainer Prodigy -- make sense in the command zone
A regular version of the Tri-land is worth around $7
Not to say that you can't pursue it, but you're probably better off leaving Jodah as the five-color legendary goodstuff commander that he is