All basic lands are considered snow lands, so please draft with this in mind.
Basic rundown of color combos
B/U: Artifact focused control. Cards are focused on playing artifacts cheaply and recurring them. In addition many of the artifact
focused synergies and payoffs are in these colors.
U/W : Tempo deck focused around enter the battlefield effects and recurring them. In addition this combination allows for a more
midrange artifact focused deck.
R/B: Sacrifice based control deck. Additionally this is one of the 3 aggro color combinations.
G/W: A midrange archetype focused around equipment and disrupting your opponents artifacts.
G/R: A ramp deck, that also destroys artifacts exceedingly well.
W/B: Artifact focused Aggro. These cards gain advantages from both equipment and aggressive artifact creatures. Artifact focused
midrange can also be played.
R/W: The premiere Aggressive deck. It can be played with a focus on artifacts or just pure aggro.
G/U: Proliferate focusing on +1/+1 counters. Additionally blue's artifact focused ramp can be combined with green's ramp.
G/B: A more controlling version of the proliferate deck based around both +1 and -1 counters.
U/R: A token focused archetype that can either go more midrange or controlling. These decks combine payoffs for having a lot of
artifacts as well as outlets to sacrifice your artifact tokens.