This is a creator-reported playtest lead, not a verified guide. Skills, numbers and interactions can change with every patch.
Core skills
Only skills named in public sources. Nothing is filled in to make the build look complete.
The reported engine of the setup.
Lightning/cold/fire sparks triggered by Storm Whirl; the exact gem or skill type is unconfirmed.
Named as the cast-on-crit target in the trigger chain.
The movement skill used alongside the engine.
How it plays
The build is a trigger package: one channel or hit sets off a chain of elemental sparks. The creator says the chain runs through cast-on-crit into Zap.
If the five-skill cap is real, the build's ceiling is about how many effects you can fit into one trigger, not how many buttons you can press.
Strengths
- Turns one skill into a multi-element light show.
- Movement is part of the package, not an afterthought.
- The most technically specific public Mage clip we found.
Weaknesses
- One-minute clip; no tooltip, tree or support links.
- The five-skill trigger cap is a single creator observation.
- No evidence of boss damage or mana sustain.
What to verify
- 01 Does cast-on-crit require a specific support gem?
- 02 Is Zap a skill, a trigger or a support?
- 03 Is the five-skill limit real, and does it count supports?
- 04 What is the mana cost per trigger chain?
Gear direction
If cast-on-crit is the engine, crit chance is a functional requirement, not a damage luxury. Confirm the trigger condition first.
No public gear list; do not copy a stat priority from a one-minute clip.
Defence
Flame Dash is mobility, not a defensive layer. The clip does not show a guard skill or a defensive vow.
Assume the build is fragile until a full run shows otherwise.
Source video
Sources
- Redkatt — Storm Whirl Mage ↗ Creator-reported, checked 2026-11-07
- Steam store page — Broken Oath ↗ Official skill-gem and support examples
Frequently asked questions
Is the five-skill trigger limit real?
Does this build work on bosses?
What should I test first?
Independent editorial. We have not played Broken Oath; every gameplay claim belongs to the original creator, and every theory is labelled.