✓ Manifest Strand · Heavy · 12 RPM · No intrinsic champion
Weapon: Whirling Ovation (Rocket Launcher · Heavy · Strand body / Solar payload) · Subclass: Gunslinger (Solar) · Role: Charge-shot boss/champion deleter — Radiant-amped single-rocket burst Sandbox: 9.7.0 · Created 2026-06-16
A Heavy rocket you hold and charge — Strand-bodied, but it spits a delayed Solar payload that "massively increases damage" when charged, and the catalyst adds over-penetration plus a scorching field. It also carries an intrinsic Barrier stun, so the gun is your champion answer. The whole build exists to make that one charged shot land as big as the game allows: draw it (Sealed Ahamkara fresh-draw bonus), be Radiant when you release (+25%), and surge-stack the Solar damage on top. One trigger pull, then back to knives.
The weapon
Coronal Culmination (intrinsic):"[Shoot] : Hold to charge; release to fire. Charged projectiles have a delayed Solar payload." and "This weapon can be charged with Solar energy to massively increase its damage." — plus an intrinsic [Shield-Piercing] Barrier stun.
Whirling Ovation Catalyst — Filled Determination (from The Desert Perpetual raid): "Fully charged shots over-penetrate weaker combatants and cause a delayed Solar detonation with a brief scorching field."
What it does: a 12-RPM, 5-shot Heavy RL with a 5000 ms charge. You hold to charge, release to fire a tracking-less projectile that plants a delayed Solar payload — a charged release is the difference between a normal rocket and a "massively increased damage" one. The catalyst turns that charged shot into a piercing line-clearer that leaves a Solar scorch field, which matters because Scorch is the Solar verb the rest of the build feeds on. The body is Strand, but you do not build for Strand — every payoff (payload, scorch, "charged with Solar energy") is Solar, so the subclass is Solar. Champion coverage is Barrier, baked into the gun itself (no archetype guessing needed).
Loadout
Slot
Pick
Why
Subclass
Gunslinger (Solar)
Radiant is the +25% weapon buff that lands on the charged rocket; Scorch from the catalyst feeds Solar fragments.
Super
Golden Gun: Marksman
On-theme single-target burst for when the rocket's on cooldown; enhanced by Knock 'em Down.
Class ability
Marksman's Dodge
Reloads on dodge — re-tops the 5-shot RL and repositions between charges.
Melee
Lightweight Knife
Precision knife kills → Radiant; the engine that arms every charged shot.
Grenade
Healing Grenade
Cure/Resto sustain; the gun is the damage, the grenade keeps you alive while you hold a 5 s charge.
Aspect 1
Knock 'Em Down
While Radiant, throwing-knife kills refund melee energy — keeps Radiant self-perpetuating; also buffs Golden Gun.
Aspect 2
On Your Mark
Class-ability/precision hits stack Weapons stat ×10 (and reload) for you and allies — flat PvE weapon damage on top of Radiant.
Fragments
Ember of Torchespowered-melee → Radiant for you and allies — the Radiant source the knife doesn't cover
Ember of EmpyreanSolar weapon/ability kills extend Radiant/Restoration — the charged Solar rocket itself keeps Radiant rolling
Ember of Ashesmore Scorch stacks → faster ignitions off the catalyst field
Ember of Searing (defeating Scorched targets → melee energy + Firesprite — recharges the knife that makes you Radiant). Empyrean's −10 Health is the cheapest trade here
Exotic — Sealed Ahamkara Grasps (Gauntlets)
Nightmare Fuel:"Powered melee and finisher final blows grant Nightmare Fuel, increasing handling and airborne effectiveness. While active, freshly drawn weapons deal additional damage and grant Nightmare Fuel on final blows. Gaining Nightmare Fuel reloads all holstered weapons."
This is the perfect exotic for a charge-and-release Heavy you swap to. Two interlocks:
"Freshly drawn weapons deal additional damage" lands directly on the Whirling Ovation rocket — you draw it specifically to fire one charged shot, so the bonus is live on exactly the trigger pull that matters, stacking with Radiant and Weapons-stat surge.
"Gaining Nightmare Fuel reloads all holstered weapons" — a 5-shot RL with a 7 Reload stat is a reload nightmare. Knife/finisher kills (which you do constantly for Radiant) auto-reload the holstered Ovation, so it's full every time you draw it. The melee loop is the reload economy.
Why this works (the mechanics)
The build stacks three independent weapon-damage multipliers on one shot. Radiant (+25%, universal), Nightmare Fuel's fresh-draw bonus, and On Your Mark's Weapons-stat stacks all apply to the same charged rocket. Because the gun's own perk already "massively increases damage" on a charged release, you're multiplying an already-buffed projectile.
Radiant is self-sustaining without touching the gun. Ember of Torches (powered melee → Radiant) and Knock 'em Down (Radiant + knife kill → melee back) form a loop: throw knife → Radiant → kill → melee refund → throw again. Ember of Empyrean then lets the Solar rocket itself extend Radiant, so a single charged shot into a pack keeps the buff alive for the next one.
The catalyst's scorch field closes the Solar economy. Over-penetrating charged shots leave a scorching field → Ember of Ashes thickens the stacks → ignitions → Ember of Searing turns Scorched kills into melee energy + a Firesprite, which re-arms the knife that makes you Radiant. The rocket pays for the melee that pays for the rocket's buff.
The reload problem is solved by the exotic, not by the stat. 12 RPM / 5 mag / 7 reload would normally make a charge RL clunky. Nightmare Fuel auto-reloads it off melee/finisher kills and Marksman's Dodge tops it on demand — you never manually reload the Heavy.
Champion coverage is intrinsic to the weapon. Coronal Culmination carries [Shield-Piercing] Barrier, so a charged shot stuns Barrier champions outright — your Heavy is the anti-champion tool, freeing both other slots to cover Unstoppable/Overload by archetype.
Golden Gun is the off-cooldown burst. Knock 'em Down enhances Marksman GG (longer duration) so when the rocket's empty you still have a Solar single- target nuke that feeds Ember of Empyrean (extends Radiant) and Combustion-style Solar Super synergy.
Stats & mods
Weapons 200 → Health 100 → Class. Weapons maxed because every point is PvE weapon damage that lands on the charged shot (and On Your Mark adds more on top); Class for dodge-reload uptime. Armour archetypes favouring Weapons/Class (Powerhouse, Gunner). Stat tuning: +Weapons/−Health where the rolls allow.
Mods, by piece (combat mods — see Verify notes):
Helmet: Heavy Ammo Finder + Harmonic Siphon (Solar kills → Orbs feed Super).
Gauntlets: Heavy Handed (melee kills → ammo) supports the knife loop.
Chest: Solar/Strand Resistance for the charge-hold window (you're exposed for ~5 s while charging — DR matters more than usual here).
Boots:Solar Weapon Surge ×2 (≈+17% Solar damage — straight onto the payload) · Heavy Ammo Scavenger.
Class item: Bomber / Reaper + Heavy ammo reserves.
Weapon mods on Ovation: Boss Spec or Major Spec (the rocket is the boss/ major deleter); reserves over reload (the exotic handles reload).
Where it shines
Boss/miniboss DPS: charged + Radiant + fresh-draw + surge ×2 single rocket, then GG and knives while it reloads off kills. The 5 s charge is fine against a stationary boss.
GM / −30/−40 endgame: the intrinsic Barrier stun makes the gun pull double duty (damage + champion), and the charge-hold DR mods plus Healing Grenade / Restoration keep you alive through the wind-up.
Add-dense rooms: the catalyst's over-penetration + scorch field clears a line and ignites the pack, snowballing Searing → Firesprites → melee → Radiant.
Champion coverage:Barrier is on the weapon. Pair the two filler slots by archetype for Unstoppable/Overload — e.g. an Aggressive/High-Impact special (Unstoppable) + a Lightweight/Rapid-Fire primary (Overload).
### The other two slots
Primary (kinetic or Solar): a precision-friendly add-clearer to build On Your Mark stacks and Gunpowder-style Solar pressure between rockets; a Solar primary lets Ember of Empyrean ride off primary kills too. Pick a Lightweight/Rapid-Fire frame for intrinsic Overload coverage.
Special: an Aggressive/High-Impact frame for intrinsic Unstoppable coverage (the slot Barrier doesn't need to cover). A Solar special doubles as more Empyrean fuel; otherwise free choice — the Heavy is the damage.