Oskill

Skills	% Chance to Cast	Charges	Oskills	Aura When Equipped

Equipping oskill items allows players and hirelings to use skills belonging to any class. Oskill level can only be increased by equipping multiple items supplying the same oskill, All Skills, Fire Skills or individual skill bonuses (normally class-specific). Equipping items with class-specific bonuses to an individual skill after an item with an oskill bonus to the same skill will result in the loss of that oskill, as will removing all items with the class-specific bonus after equipping the oskill item (either manually or by switching weapons in both cases). The oskill bonus can be restored by equipping the item supplying it again. This does not apply to a Barbarian switching weapons while equipping a Template:D2 Unique weapon (+1 Zeal oskill) either made in a scepter with +1-3 Zeal (Paladin Only), or with such a scepter in his other hand. When equipping an oskill item without any items with class-specific bonuses to the same skill, moving the cursor over an item in any vendor, stash or inventory screen which does supply a class-specific bonus to the same skill will also result in the loss of that oskill. Once again the oskill bonus can be restored by equipping the item supplying it again. [1] When the oskill belongs to the class or hireling equipping the item, the total oskill bonus is restricted to 3 regardless of the number of items equipped supplying the same oskill. However, class-specific bonuses to individual skill trees and class skill levels can increase oskill level as well for that class (but not for a hireling). Hirelings cannot use oskills that are active skills but they can use those that are passive skills. Oskills receive passive bonuses including synergy bonuses, but they do not apply synergy bonuses.

• Ladder Unique items can be found in Ladder and single-player games; Ladder Rune Words can only be made in Ladder games.
• Rlvl is required level.

Oskills

Class	Skill	Bonus	Item	Ladder
Amazon	Critical Strike	1-06	Template:D2 Unique polearm/staff	Yes
		2	Template:D2 Unique body armor	No
	Guided Arrow	3-05	Template:D2 Unique	Yes
	Valkyrie	2-06	Template:D2 Unique missile weapon	Yes
Barbarian	Battle Cry	1-04	Template:D2 Unique weapon	No
	Battle Orders	1-06	Template:D2 Unique weapon	No
	Whirlwind	1	Template:D2 Unique katar	No
	Berserk	1	Template:D2 Unique weapon	No
	Battle Command	2-06	Template:D2 Unique weapon	No
Druid	Werewolf	3-06	Template:D2 Unique	No
	Lycanthropy	3	Template:D2 Unique axe/scepter/hammer	No
		3-06	Template:D2 Unique	No
	Werebear	3	Template:D2 Unique axe/scepter/hammer	No
	Arctic Blast	7-14	Template:D2 Unique	No
	Feral Rage	3-06	Template:D2 Unique	No
Paladin	Zeal	1	Template:D2 Unique weapon	No
	Vengeance	1	Template:D2 Unique sword/axe	No
Sorceress	Warmth	1	Template:D2 Unique body armor	No
	Inferno	12-18	Template:D2 Unique	No
	Fire Ball	18	Template:D2 Set (2 items)	No
	Fire Wall	13	Template:D2 Set (3 items)	No
	Teleport	1	Template:D2 Unique body armor	No
	Meteor	10	Template:D2 Set (4 items)	No
	Fire Mastery	3	Template:D2 Set (full)	No
	Hydra	10	Template:D2 Unique	No

All Skills

Buff

Source	Bonus
Battle Command	1
Skill Shrine	2

Charm

Source	Bonus	Ladder	Rlvl
Template:D2 Unique	1	No	70

Helm

Source	Bonus	Ladder	Rlvl
Template:D2 Unique	1	No	15
Template:D2 Unique helm	1	No	>26
Template:D2 Unique	1	No	28
Template:D2 Set	1	No	43
Template:D2 Set (2 items)	1	No	64
Template:D2 Unique	1	Yes	76
Template:D2 Unique	1	No	82
Template:D2 Unique helm	2	No	>50
Template:D2 Unique	2	No	62
Template:D2 Unique	2	No	67
Template:D2 Unique	2	Yes	83

Amulet

Source	Bonus	Ladder	Rlvl
Template:D2 Set (3 items)	1	No	12
Template:D2 Unique	1	No	15
Template:D2 Set	1	No	30
Template:D2 Unique	1	No	65
Template:D2 Unique	2	No	67
Template:D2 Unique	2	Yes	65

Body armor

Source	Bonus	Ladder	Rlvl
Template:D2 Unique	1	No	28
Template:D2 Unique	1	No	28
Template:D2 Unique	1	No	29
Template:D2 Unique	1	No	42
Template:D2 Unique	1	No	51
Template:D2 Set	1	No	71
Template:D2 Unique body armor	2	No	>62
Template:D2 Unique body armor	2	No	>64
Template:D2 Unique	1-2	No	85

Weapon

Source	Bonus	Ladder	Rlvl
Template:D2 Unique melee weapon	1	No	>26
Template:D2 Unique	1	No	28
Template:D2 Unique	1	No	29
Template:D2 Unique	1	No	33
Template:D2 Unique weapon	1	No	>56
Template:D2 Set	1	No	78
Template:D2 Unique	1	Yes	85
Template:D2 Unique sword	2	Yes	>24
Template:D2 Unique	2	No	41
Template:D2 Unique	2	No	>54
Template:D2 Unique missile weapon	1-2	Yes	>64
Template:D2 Unique	2	No	66
Template:D2 Unique axe/polearm/hammer	2	No	>66
Template:D2 Unique staff/mace	3	No	>54
Template:D2 Unique	2-4	No	66
Template:D2 Unique	2-4	No	81
Template:D2 Unique	5	Yes	82

Shield

Source	Bonus	Ladder	Rlvl
Template:D2 Set	1	No	6
Template:D2 Unique shield	1	No	>36
Template:D2 Unique	1	No	41
Template:D2 Unique shield	2	Yes	>24

Ring

Source	Bonus	Ladder	Rlvl
Template:D2 Unique	1	No	29
Template:D2 Unique	1	No	58

Belt

Source	Bonus	Ladder	Rlvl
Template:D2 Unique	1	No	80

Set

Source	Bonus	Ladder	Rlvl
Template:D2 Set (full)	1	No	28
Template:D2 Set (full)	2	No	45
Template:D2 Set (full)	2	No	65
Template:D2 Set (full)	2	No	66
Template:D2 Set (full)	1	No	78
Template:D2 Set (full)	2	No	81

References

• Basic Skill Information (Arreat Summit)
• Librarian, oskills and identifying items (FAQtoids)