All the usual websites will get that functionality eventually, but I got a little impatient and decided to write a little Sealed Simulator for Avacyn Restored before the prerelease.
Writing this simulator made me realize how little we know about what actually gets into boosters. We know there will be:
- 1 card from rare sheet (7/8 rare, 1/8 mythic)
- 3 uncommons
- either 10 commons, or 9 commons and 1 foil
- 1 basic land
Things we don't know about boostersOne much more important thing is which commons and uncommons we're going to get.
EDIT: I thought this only matters for Sealed not Draft (since you're getting 1-2 card from 8 different boosters anyway in each round, not 14 cards from 1 booster, so it should even out), but I've been told by people who draft Cube (which generally doesn't use print runs) that uniform randomness makes any kind of color signaling pretty much impossible. So it matters a hue deal, just for a different reason.