force blader upgrades

[Omarion69]

i was just wondering what upgrade i should get for the sixth slot. i currently have

vitality mastery lvl 8
impact control lvl3
sixth sense lvl 3
offensive sense lvl 8
defensive sense lvl6
------------- lvl --?????

[AroGT]

damage absorb lvl 3

[Omarion69]

cool thanx alot!!

[brusky]

Eff sixth sense