These are the archetypes you can expect:

Mono-White Aggro White Weenie Tokens and evasion backed by removal
Mono-Blue Control Control Counter, bounce and draw cards until your bigger creatures can arrive
Mono-Black Control Control Kill everything and take over with graveyard recursion
Mono-Red Aggro Burn Burn spells and haste overrun opponent
Mono-Green Midrange Green Beats A constant stream of the most efficient creatures, and a few combat tricks
White-Blue Aggro Tempo Evasion and bounce/removal to outpace opponent
White-Black Aggro Tempo Tons of removal and evasive creatures
Red-White Aggro Tokens Lots of tokens and effects to pump them all, plus burn
Green-White Aggro Tokens Lots of tokens and effects to pump them all, plus combat tricks
Blue-Black Control Control Removal, card draw and recursion to take over; you P1P1 Pestilence
Blue-Red Control Counterburn Burn spells and card draw to take over the game
Green-Blue Ramp Ramp Slow the opponent while you ramp into card draw and giant creatures
Black-Red Aggro Aggro Burn spells, removal and haste all piled up; if you're blocking you're losing
Black-Green Midrange Graveyard Get the best recursion and graveyard use along with great removal and greatures
Red-Green Aggro Tokens Lots of tokens and effects to pump them all, plus burn and/or combat tricks
Bant Not supported
Esper Not supported
Grixis Not supported
Jund Not supported
Naya Not supported
Mardu Not supported
Sultai Not supported
Abzan Not supported
Jeskai Not supported
Temur Not supported
Not-White Not supported
Not-Blue Not supported
Not-Black Not supported
Not-Red Not supported
Not-Green Not supported
Five-Color Not supported