You draw just one card, no matter how many creatures are attacking you and your planeswalkers beyond the second
If you missed prerelease at your LGS, the full release is Thursday
Hiram Flaversham - Toymaker can be great in a deck with multiple copies of Pawpsicle, but thats more something for Constructed than for Limited
If you want more, youll need to start chasing those little rascals through a whole lot of boosters
For the budding player who's excited about both the game and the collectible nature of the cards, these Portfolios are a Bear Necessity
Mythic rares werent introduced to Magic until Shards of Alara (October 2008), so youll only find commons, uncommons, and rares in all sets from Eventide and earlier