If you are an avid foil collector, this is exactly what you are looking for! I just made 1,400 ALL FOIL/PROMO repacks and listed them on my ebay store. There are 4 foils/promos in each pack with at least 1 rare! Here is a list of just a few of the rares:

Jace, the Mind Sculptor
3x Noble Hierarch
5x Entomb
Boros Reckoner
Liliana of the Dark Realms
Garruk Relentless
2 Sphinx's Revelation
Berserk
4x Ajani Vengeant
Ajani, Caller of Pride
2x full art Firemane Avenger
Foil Shocklands
kiki-jiki
2x ulamog
3x japanese hero of bladehold
Strip Mine
2x Progenitus
Urborg
2x Ancient Tomb
2x murkfiend liege
4x venser, the sojourner
6x surgical extracion
and a whole lot more

Check it out at http://www.ebay.com/itm/ALL-FOIL-PROMO-MTG-MAGIC-THE-GATHERING-REPACK-FOIL-JACE-THE-MIND-SCULPTOR-/161001238789?pt=Trading_Card_Games_US&hash=item257c6bf105