I picked the same three as you Berko, but if Alberman ever recovers his form, then he would be my first choice, he is more technical than Kiyal and faster than Cohen.
Here is who I would call up to the NT as of now.
I wouldn't pick players who aren't playing for their clubs (Barda, Assulin, Colautti, Ziv, Golan, Strul)
GK (Aouate, Levite, Davidovic)
DF (Keinan, Ben-Haim, Mori, Bondarv, Ben-Dayan, Meshumar, Haimovic)
MF (Benayoun, Natcho, Yadin, Cohen, Vermut, Bruchyan, Kiyal)
FW (Shechter, Arbeitman, Tamuz, Abuhatzera, Sahar)