After escaping the horrors of Avernus, Karlach wants to experience all the joys of the mortal world that she missed. She's full of positivity, an unrestrained lust for life, and a deep kindness for others. And when necessary, she'll gleefully charge into battle full of rage and fire!
I. Karlach

- Freshly escaped from Hell, Karlach is finally free of the Archdevil Zariel - but not from the infernal engine Zariel planted in her chest. With her first taste of freedom in ten years, Karlach is eager to find a fix for the engine that’s burning hotter and hotter before it burns her out completely. But even more premiere in her mind? Exploring, finding like-minded travelers, falling in love (or lust)... and taking revenge on the man who sold her to Zariel all those years ago.
Karlach is a DPS, Support, and Tanking Champion who ignites in fire when her rage kicks in. Once unlocked, you can find this Tiefling Barbarian in Slot 4 opposite Jarlaxle.
II. Karlach's Stats
Race: Tiefling | Alignment: Chaotic Good | |
Gender: Female | Pronouns: She/Her | |
Age: 30 | Affiliation: Absolute Adversaries | Class: Barbarian |
STR: 15 | DEX: 13 | CON: 14 |
INT: 9 | WIS: 12 | CHA: 12 |
Role: DPS, Support, Tanking
Eligible for Patrons: Mirt, Vajra, and Zariel
Slot: 4 (Jarlaxle)

III. Karlach's Design
As an impressively muscular Tiefling with an intimidating greataxe, Karlach is a terrifying opponent on the battlefield. But she is just as fierce in her love of life and joy at being surrounded by good people. Most of her focus is on protecting her new friends by boosting the damage of Champions in her column and the column behind her, and by charging forward to cleave at the nearest enemies. As she attacks, or is attacked, her Rage grows until she ignites on fire and boosts her damage bonus even more!Because she is a Champion of Zariel, Karlach can always be used in any Zariel Patron adventure or variant. And the more of those Zariel Patron variants you complete, the bigger her damage bonus becomes. She also has a mind flayer tadpole in her brain, which she uses to increase the health of all other Champions in her formation. And when necessary she can absorb the energy of a Soul Coin to add even more fuel to the fire of her Rage for Ultimate damage!
Karlach's specialization choice further reinforces either her DPS, tanking, or support role. She can become a Berserker and increase her Rage damage. Or she can use that unrelenting ferocity while raging to heal some of the damage she's taken. Otherwise she can choose to embrace the mental connection she has with her fellow Champions undergoing Ceremorphosis to increase her support capabilities.
Whichever path she takes, Karlach will embrace her role with extreme passion, bringing her fun-filled love of life to the entire formation!
IV. Karlach's Abilities
Basic Attack
- Greataxe Cleave - Karlach moves up to the closest enemy and swings her greataxe in a wide arc, dealing 1 hit to everyone in range.
Passive Abilities
- Champion of Zariel - As a Champion of Zariel, Karlach can be used in any Zariel Patron adventure or variant, even if she would not normally be available to be used due to variant or patron restrictions.
Formation Abilities
- The Fury of Avernus - Karlach increases the damage of all Champions (including herself) in her column and the column behind her by 100%.
- Ceremorphosis - Your formation gains one Ceremorphosis stack due to the mind flayer tadpole in Karlach's brain. Karlach increases the health of all other Champions by 20% of her max health, plus 2% for each Ceremorphosis stack the formation has, stacking additively.
- Rage - When Karlach attacks or is attacked, she gains a Rage stack, capped at 50 stacks. Karlach increases the effect of The Fury of Avernus by 25% for each Rage stack, stacking multiplicatively. Stacks are reduced by 60% when changing areas.
- Infernal Engine - While Karlach has 20 or more Rage stacks, she ignites on fire dealing 0.1 second of BUD-based damage for each Rage stack to any enemy that attacks her, stacking additively.
- An Experienced Gladiator - Karlach increases the effect of The Fury of Avernus by 10% for each Zariel Patron variant you have completed, stacking multiplicatively.
Specializations
- Berserker - While Karlach has 20 or more Rage stacks, she increases her damage by 50% for each Rage stack she has, stacking multiplicatively.
- Wildheart - While Karlach has 20 or more Rage stacks, she heals 10% of her max health every second.
- Wild Magic -While Karlach has 20 or more Rage stacks, she increases the effect of The Fury of Avernus by 100% for each stack of Ceremorphosis, stacking multiplicatively.
Ultimate Ability
- Soul Coin - Karlach absorbs the energy in the soul coin, which lasts until completing a new boss level or her ultimate cooldown ends. For the duration, Karlach's Rage cap is increased to 100 stacks, and she doesn't lose Rage stacks when switching areas. In addition, she increases the base (pre-stack) amount of Infernal Engine's BUD-based damage by 100%.
V. Karlach's Epic Equipment

Slot 1: Global DPS |
Slot 2: Increase Health |
Slot 3: The Fury of Avernus |
Slot 4: Rage |
Slot 5: An Experienced Gladiator |
Slot 6: Ultimate Cooldown |
VI. Conclusion
Karlach is always excited to be around friends, so tell us how much you enjoy her fire in your formations:- The Idle Champions Subreddit or Steam forums.
- The Official Idle Champions Discord.
- Our YouTube Channels: Idle Champions of the Forgotten Realms and CNEGames.
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