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Borderlands 4 Guide

How to Unlock the Legendary Whale Rogue Class Mod

Class Mods
Legendary Loot
Updated on Mar 28, 2026
Mar 28, 2026

Overview

Whale is a Rogue Class Mod for the C4SH.

C4SH's Action Skill Cooldown Rate is reduced to 0 and all Action Skill Cooldown Rate bonuses are converted into Action Skill Damage. Whenever he gains a Stack of Fortune, he restores 10% of his Action Skill Cooldown, gains +20% Fire Rate, and +25% Reload Speed for 8 seconds.

Check out all C4SH Class Mods here!

How to Get

Unlock Location:

  • You will have to make your way to the Fallen Crown area in the north-west of Carcadia Burn.
  • Enter the Moon-Called Throne Fortress.

Moon-Called Throne

Farm Method:

  • Defeat Callis, the Ripper Queen boss.

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