Matsya

Item effects

6 lines

01Adds (6-9) to (10-15) Cold Damage

02Adds 1 to (19-29) Lightning Damage

03+(3-5)% to Critical Hit Chance

04(15-20)% increased Attack Speed

05(25-40)% increased Mana Regeneration Rate

06Skills reserve 50% less Spirit

Vaal Cultivation Orb

Other Unique rule

Matsya is not listed among the 48 corrupted Vaal Uniques with an item-specific Cultivation modifier pool. Using a Vaal Cultivation Orb follows the separate rule for other Uniques: it replaces the item with a random Corrupted Unique of the same Item Class.

Target class: Quarterstaves
Result: Random Corrupted Unique of the same Item Class
Exact pool: Not published as an exhaustive list

The exact random pool depends on item class and current eligibility rules, so it is not represented as a fixed item-to-item outcome.

Compare the Vaal Unique modifier pools and the other Unique rule

Vaal Orb outcomes

4 outcomes / 13 enchantments

Vaal Orb can corrupt Matsya. One applicable outcome is selected, and the item normally cannot be modified again by ordinary crafting.

01

No change.

02

Applies a modifier magnitude multiplier of 0.78x to 1.22x (in 0.01 increments) before rounding to explicit modifiers. Applies before quality effects.

The resulting values are rounded to the nearest whole number, rather than always being rounded down like most decimal values in the game. However, testing suggests the game may use truncation with a +0.5 shift instead of standard rounding. This appears to bias internally negative stats (like 10% Reduced Dexterity) toward zero, preventing some expected values from appearing while making others more common. A formula of trunc(value + 0.5) may explain this behavior.

03

Adds a special Vaal enchantment to the item.

04

Adds an item socket to weapons (including sceptres) and armour, ignoring socket limits.

For jewellery, no change. (This outcome is not removed by Omen of Corruption.)
The item cannot have more sockets than the amount of space the item takes up.
If the item is socketed with Cadigan's Epiphany, the item cannot gain an augment socket via corruption.

Possible corruption enchantments13

(10-20)% reduced Attribute RequirementsLocal / Level 1

Gain 1 Rage on HitGlobal / Level 1

(40-50)% increased Elemental Damage with AttacksGlobal / Level 1

Causes (20-30)% increased Stun BuildupGlobal / Level 1

(6-8)% increased Attack SpeedGlobal / Level 1

(10-15)% chance to Poison on HitGlobal / Level 1

(10-20)% increased RangeGlobal / Level 1

Adds (13-20) to (21-31) Fire DamageLocal / Level 1

Adds (11-17) to (18-26) Cold DamageLocal / Level 1

Adds (1-3) to (41-61) Lightning DamageLocal / Level 1

Adds (10-16) to (17-25) Chaos DamageLocal / Level 1

+(10-15)% to Critical Damage BonusGlobal / Level 1

(15-25)% increased Physical DamageGlobal / Level 1

View every corruption outcome and enchantment

How it works

2 interactions

01

Spirit

Skills reserve 50% less Spirit

02

Critical hits

+(3-5)% to Critical Hit Chance

Patch history

2 changes

0.1.1

Direct change

The Matsya Unique Quarterstaff now has 6-9 to 10-15 added Cold Damage, and 1 to 19-29 Lightning Damage.

0.2.0

Direct change

Fixed a bug where the Matsya Unique Staff's "Skills reserve 50% less Spirit" modifier would not apply to totems when using the Ancestral Bond Keystone Passive Skill.