Vanilla Unique Barbarian Items

1. Wolfhowl: Charged Dire Wolf summoning skill renamed to 'Fenris', which is a skill that brought synergy skills effects to its own leveling up.
2. Demonhorn's Edge: + 15-25% IAS.
3. Halaberd's Reign: Added a summoning skill 'Veterans'.

Veterans: Summons up to 5 Barbarian Minions to fight for you, they would also cast 'Find Item' on corpses, such skill's level would inherit your own 'Find Item'. Their damage depends on their random equipment plus your main hand's physical damage.