A work in progress.

W: Humans, Cats, Warriors, EtB
U: Zombies, Wizards, EtB, Spells
B: Zombies, Warriors, GY matters, sacrifice
R: Wizards, Warriors, sacrifice, Spells + Card draw
G: Trample, Elves, GY matters, Counters

WU: Blink, Control
UB: Zombies, Ninjas
BR: Warriors, Sacrifice/Aristocrats
RG: Beats, Trample tribal
GW: Cats, go wide
WB: Sacrifice/Aristocrats, Humans, Warriors
UR: Wizards, Spells matter/Draw two
BG: Graveyard matters/Dredge, Elves (minor)
RW: Go wide/aggro
UG: Proliferate, Value