SKILL_LOGISTICS -1
SKILL_WAR_MACHINES - 2
SKILL_LEARNING - 3
SKILL_LEADERSHIP - 4
SKILL_LUCK - 5
SKILL_OFFENCE - 6
SKILL_DEFENCE - 7
SKILL_SORCERY - 8
SKILL_DESTRUCTIVE_MAGIC - 9
SKILL_DARK_MAGIC - 10
SKILL_LIGHT_MAGIC - 11
SKILL_SUMMONING_MAGIC - 12
SKILL_TRAINING - 13
SKILL_GATING - 14
SKILL_NECROMANCY - 15
SKILL_AVENGER - 16
SKILL_ARTIFICIER - 17
SKILL_INVOCATION - 18
