Hits in very fast succession grant +1% Damage that stacks up to 15 times. At 15 stacks you gain +90% Gun Damage.
Note: Works different than expected! At max Stacks:
1.01^Stacks = 16.2% multiplicative damage and +90% Gun Damage
The The Pearl of Ineffable Knowledge has 2 out of these 6 Stats:
+14% Fire rate (Unique to this Artifact!)
+19% Reload Speed
+5,417 Max health
+542/sec Health regeneration (Uncommon!)
+62% Magazine Size (Very Uncommon!)
+10% Combat Experience (Very Uncommon!)
Standard Artifacts have 3 Stats from these lists:
1x Main-Stat + 2x Secondary-Stats
Usually each stat can only occur once, but there are 5 exceptions that can rarely occur twice:
Datamined items are not obtainable with legitimate methods.
They can only be obtained using bugs or the Cheat Engine on the PC.
World Drops are items that drop from any suitable Loot Source in addition to their other sources.
Suitable Loot Sources:
Quest Reward Items in Borderlands 2 can be farmed on PC by Read-Only farming.
How to Read-Only farm:
Tip: Store the items in Claptrap's Secret Stash.
This way you can get the quest reward items multiple times since they are saved on a different SaveFile.
In Borderlands 3 Quest Reward Items are rewarded after or during a quest. After the quest is completed there are 2 ways to farm base game items:
Dedicated drops are items that can only be farmed at one or rarely more sources that have the item assigned to them.
External Source items are mailed to you for activities or purchases outside of the game.