I was curious how Wizards had organised the commons in order to ensure that each booster had a very good chance at containing a Snow-Covered Land. Unfortunately, I couldn't find the print run online… so I sat down with two boxes of product and a large table. A few hours later, I had gleaned the following and create a bit of a mess!

Each pack contains eleven commons, split into six from list A and five from list B. List A is normally found first, if you are looking at the booster face up. Each card occurs twice in one section or the other. It is interesting that the bulk of the better cards (although card power is flatter than normal for this set) are in list A, with only Skred, Into The North and Ronom Unicorn of note in list B. The foil commons I found replaced cards from the either section. For example, boosters containing a foil Snow-Covered Land may still have six “list A” cards and four “list B” cards.

Snow-Covered Lands occur at regular intervals down list A, thus giving a very good chance of any given booster containing one such land.

As each card occurs twice, to determine if a given card is missing you need to look for pairs of cards that flank the card taken.

Here's an example, using Skred.

Martyr of Bones – Skred - Frostweb Spider
Krovikan Scoundrel – Skred - Auroch Herd

So if you see Martyr of Bones and a Frostweb Spider, or Krovikan Scoundrel and an Auroch Herd, the guy took a Skred.

The uncommon print run appears to be a single list, with all cards occurring twice… although I have nowhere near enough information to complete this. I was not on the MTGO Beta for Coldsnap, so I don't know if these are mirrored online, but it is normally the case that MTGO follows the paper print sequences.

Regards
Glyn Forster

List A

Frost Raptor
Surging Sentinels
Sound the Call
Snow-Covered Plains
Orcish Bloodpainter
Zombie Musher
Surging Aether
Boreal Griffin
Surging Might
Snow-Covered Island
Rimebound Dead
Goblin Furrier
Squall Drifter
Ronom Serpent
Sound the Call
Chill to the Bone
Frozen Solid
Ohran Yeti
Gelid Shackles
Snow-Covered Island
Ronom Hulk
Gutless Ghoul
Drelnoch
Kjeldoran Javelineer
Surging Flame
Snow-Covered Plains
Rimebound Dead
Boreal Druid
Ronom Serpent
Boreal Griffin
Goblin Furrier
Chilling Shade
Snow-Covered Forest
Frost Raptor
Gelid Shackles
Surging Might
Goblin Rimerunner
Chill to the Bone
Snow-Covered Mountain
Rimewind Taskmage
Squall Drifter
Orcish Bloodpainter
Ronom Hulk
Zombie Musher
Frozen Solid
Kjeldoran Javelineer
Snow-Covered Swamp
Surging Flame
Boreal Centaur
Chilling Shade
Rimewind Taskmage
Kjeldoran Outrider
Snow-Covered Mountain
Ohran Yeti
Disciple of Tevesh Szat
Boreal Druid
Surging Sentinels
Drelnoch
Snow-Covered Swamp
Gutless Ghoul
Boreal Centaur
Surging Aether
Kjeldoran Outrider
Goblin Rimerunner
Snow-Covered Forest
Disciple of Tevesh Szat

List B

Swift Maneuver
Martyr of Frost
Feast of Flesh
Rite of Flame
Simian Brawler
Thermopod
Sun's Bounty
Thermal Flux
Martyr of Bones
Martyr of Ashes
Bull Aurochs
Kjeldoran War Cry
Krovikan Mist
Feast of Flesh
Karplusan Wolverine
Martyr of Spores
Simian Brawler
Sun's Bounty
Rune Snag
Martyr of Bones
Skred
Frostweb Spider
Ronom Unicorn
Thermal Flux
Surging Dementia
Karplusan Wolverine
Aurochs Herd
Martyr of Spores
Swift Maneuver
Krovikan Mist
Grim Harvest
Icefall
Bull Aurochs
Martyr of Sands
Rune Snag
Krovikan Scoundrel
Skred
Aurochs Herd
Ronom Unicorn
Survivor of the Unseen
Surging Dementia
Martyr of Ashes
Frostweb Spider
Kjeldoran War Cry
Martyr of Frost
Grim Harvest
Rite of Flame
Into the North
Thermopod
Martyr of Sands
Survivor of the Unseen
Krovikan Scoundrel
Icefall
Into the North