Core mechanism
The current weapon data maps Lightning to Disruption. Lightning Gun is tagged as a Disruption weapon, while Overloaded Coil turns Lightning Damage Bonus into part of the Disruption damage cap. The route therefore wants a weapon that keeps producing Lightning events, then uses frequency support to repeat them.
Best Hunter to start with
Current starting point
Marcus
Marcus's extra-shot and frequency tags make him the most legible Hunter for testing a high-hit Lightning route. This is a testing recommendation, not a measured Disruption ranking.
Evidence boundary
These pages use the current Planner data and patch records. Any strength claim without a public damage test is marked Needs Testing.
Recommended weapons, skills, relics, and Tarot
Weapons
Lightning Gun
Lightning family; builds Disruption.
Test this item in Planner
Thunder Bow
Two charge stages, two jobs: the quick stage sprays a three-way lightning fan for trash, the full stage rains arrows at double the multiplier for elites. Flexible but demanding — its output depends on choosing the right stage under pressure.
Test this item in PlannerSkills
Geminate Shot+
Reinforces the extra-shot core.
Test this item in Planner
Quick Fire
Frequency route pick; retest each patch.
Test this item in PlannerRelics
Overloaded Coil
1.0.479: Lightning Damage Bonus also grants half the Disruption Damage cap; Forged grants the full cap.
Test this item in Planner
Thunder Dragon Claw
Gives any gun a lightning identity: every bullet hit adds bonus lightning counted as Transmutation Damage, on top of a large transmutation boost. It is the enabler that lets non-lightning weapons feed [Disruption] builds.
Test this item in PlannerTarot
The Hanged Man
A verified upright face for frequency builds. Take it when the run can satisfy its stated trigger; the exact ranking still needs in-game testing.
Test this item in Planner
The Moon
A verified upright face for frequency, subweapon, conditional builds. Take it when the run can satisfy its stated trigger; the exact ranking still needs in-game testing.
Test this item in PlannerHow to start early
Start with Lightning Gun when the room needs repeatable Disruption. Thunder Bow is a valid alternative, but its current description asks you to choose between quick crowd spray and a full charge for elites.
Mid-run conditions
Add Fire Rate, Reload Speed, or extra-shot support only when it increases the events your weapon actually produces. Overloaded Coil is a current official anchor; the exact value at different Lightning totals is Needs Testing.
When the core item does not appear
If Lightning support never arrives, keep Vintage Musket and pivot to Marcus's physical extra-shot route. Do not hold an empty relic slot for Overloaded Coil while the current room is already failing.
Boss and room-clear performance
Disruption now has an official direct-damage line in the 1.0.462 data, and Overloaded Coil adds a current cap interaction. Boss damage is still not measured publicly, so the net result is Needs Testing.
Lightning Gun and Thunder Bow both carry crowd tags in the current database. Their crowd strengths differ by firing rhythm; compare the room you are actually losing before swapping weapons.
Common mispicks and conflicts
Thunder Bow's charge rhythm can fight a route that wants constant hits. Thunder Dragon Claw's old pre-1.0.462 multiplier should not be copied as current text, and Quick Fire is explicitly marked Needs Testing in the planner data.
Patches that changed this route
Patch 1.0.462 made Disruption a direct damage event and changed two Thunder Dragon objects. Patch 1.0.479 added the current Overloaded Coil and Shock Round effects. Treat old Lightning rankings as dated guidance.