On Striking

Skills	% Chance to Cast	Charges	Oskills	Aura When Equipped

% Chance to Cast on Striking is applied whenever using a weapon attack which does not miss and is not blocked, or to which Dodge, Avoid, Evade or Weapon Block are not applied. Venom and Enchant are cast on the user only. Poison Nova and Static Field are cast from the user's location. The following skills are cast from the user's location, at the target: Firestorm Twister Tornado Bone Spirit Charged Bolt Frozen Orb Template:D2 Unique Firestorm All other skills below are cast on or from the target's location.

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

Amazon skills

Skill	Level	Chance	Item	Ladder
Valkyrie	15	2	Template:D2 Unique body armor	No

• Unsummoned when Shout, Battle Orders or Battle Command are cast upon it unless an Amazon invests at least one point in the skill or another class acquires it from an oskill item. [1]

Assassin skills

Skill	Level	Chance	Item	Ladder
Venom	15	25	Template:D2 Unique body armor	No
	15	35	Template:D2 Unique sword/axe	Yes

Barbarian skills

Skill	Level	Chance	Item	Ladder
Taunt	1	10	Template:D2 Unique body armor	No

Druid skills

Skill	Level	Chance	Item	Ladder
Firestorm	12	4	Template:D2 Unique	No
	16	12	Template:D2 Unique	No
	22	40	Template:D2 Unique weapon/shield	Yes
Molten Boulder	23	5	Template:D2 Unique polearm/sword	Yes
Fissure	7	5	Template:D2 Unique	No
	14	25	Template:D2 Unique	No
Twister	13	8	Template:D2 Unique	No
	15	5	Template:D2 Unique body armor	No
	22	33	Template:D2 Unique	No
Volcano	8	4	Template:D2 Unique	No
	12	23	Template:D2 Unique polearm/sword	Yes
	18	5	Template:D2 Unique axe/polearm/hammer	No
Tornado	9	10	Template:D2 Unique melee weapon	No
	15	20	Template:D2 Unique	No
	16	20	Template:D2 Unique polearm/scepter	Yes
	18	20	Template:D2 Unique	No

Necromancer skills

Skill	Level	Chance	Item	Ladder
Amplify Damage	1	4	Template:D2 Unique	No
	1	5	Template:D2 Unique	No
	1	6	Template:D2 Unique	No
	2	5	Template:D2 Unique	No
	3	33	Template:D2 Unique	No
	5	2	Template:D2 Unique	No
Weaken	3	8	Template:D2 Unique	No
	3	8	Template:D2 Unique	No
	3	10	Template:D2 Set	No
	5	5	Template:D2 Unique	No
Confuse	1	10	Template:D2 Unique	No
	18	11	Template:D2 Unique helm	No
Life Tap	5	15	Template:D2 Unique Paladin shield	No
	10	5	Template:D2 Unique	No
	10	5	Template:D2 Unique missile weapon	Yes
	18	10	Template:D2 Unique sword/hammer/axe	Yes
Poison Explosion	9	15	Template:D2 Unique	No
Bone Spear	10	15	Template:D2 Unique body armor	No
	16	50	Template:D2 Unique	No
	18	100	Template:D2 Unique missile weapon	Yes
Decrepify	1	5	Template:D2 Unique	No
	1	30	Template:D2 Unique missile weapon	Yes
	1	33	Template:D2 Unique	Yes
	15	20	Template:D2 Unique sword/hammer/scepter	Yes
Lower Resist	1	4	Template:D2 Unique	No
Poison Nova	4	5	Template:D2 Unique	No
	8	5	Template:D2 Unique	No
Bone Spirit	20	30	Template:D2 Unique sword/axe/mace	Yes

Paladin skills

Skill	Level	Chance	Item	Ladder
Holy Bolt	3	10	Template:D2 Set	No
	5	100	Template:D2 Unique body armor	No
Fist of the Heavens	4	5	Template:D2 Unique	No
	7	5	Template:D2 Unique	No
	7	6	Template:D2 Unique	No

Sorceress skills

Skill	Level	Chance	Item	Ladder
Charged Bolt	9	11	Template:D2 Unique katar	No
	13-20	10	Template:D2 Unique	No
Static Field	10	15	Template:D2 Unique	No
	10	20	Template:D2 Unique	No
	13	7	Template:D2 Unique axe/sword/polearm	No
Frost Nova	3	10	Template:D2 Set	No
	8	33	Template:D2 Unique	Yes
	22	25	Template:D2 Unique missile weapon	Yes
Ice Blast	3	10	Template:D2 Set	No
	10	10	Template:D2 Unique	No
	20	18	Template:D2 Unique sword/mace	Yes
Fire Ball	15	5	Template:D2 Unique body armor	No
Nova	8	5	Template:D2 Unique	No
	9	25	Template:D2 Unique	Yes
	15	10	Template:D2 Set (3 items)	No
Lightning	14	20	Template:D2 Unique	Yes
	16	10	Template:D2 Unique	No
Enchant	10	2	Template:D2 Unique	No
Chain Lightning	10	5	Template:D2 Unique	No
	17	10	Template:D2 Unique axe/sword/polearm	No
Meteor	4	2	Template:D2 Unique	No
	6	2	Template:D2 Unique	No
	6	5	Template:D2 Unique	No
Blizzard	5	6	Template:D2 Unique	No
Hydra	15	12	Template:D2 Unique body armor/shield	Yes
Frozen Orb	3	5	Template:D2 Unique	No
	11	9	Template:D2 Unique katar	No
	13	15	Template:D2 Unique sword/mace	Yes

Other skills

Skill	Level	Chance	Item	Ladder
Template:D2 Unique Firestorm	10	5	Template:D2 Unique	No

Item suffixes

• All suffixes can spawn on magic, rare and crafted items.
• All suffixes are in the same affix group as on Attack, When Struck and charged suffixes.

Class	Skill	Level	Chance	Item	Alvl	Rlvl
Necromancer	Amplify Damage	1	5	Weapon 1	3	1
Sorceress	Fire Bolt	8	10	Weapon 2	16	12
	Nova	3	10		18	13
		4	12		28	21

¹ Excluding orb
² Excluding missile weapon

References

• Librarian, Valkyrie and other Pets as Trigger (FAQtoids)
• Onderduiker, % Chance to Cast and Curses Tests (Technical Discussion)