So Saya, xeta, xccurate, and Rossy are starting for sure; thus, the fifth is between iZu, k1ng, and Carpe.
Despite not knowing the fifth, Liquipedia is assuming that iZu is starting.
How does the following sound?
Saya - Duelist
xeta - initiator
xccurate - controller? sentinel?
rossy - flex
iZu - controller?
I won't lie, adding Rossy put a wrench in T1; nonetheless still excited to see the roster play.