Glacioclasm

Glacioclasm — Destiny 2 Legendary Fusion Rifle
Legendary Fusion Rifle · Void · Special
Where it drops: Source: Earned during the seasonal Dawning event.

“Clear and cold, forever.”

★ See the community god roll for Glacioclasm →

Weapon stats

Stability 29
Handling 33
Range 63
Aim Assistance 55
Ammo Generation 26
Airborne Effectiveness 4
Recoil Direction 78
Charge Time 967
Zoom 16
Magazine 5
Impact 95
Reload Speed 15

Intrinsic Traits

High-Impact Frame

Weapon Perks

Arrowhead Brake Chambered Compensator Corkscrew Rifling Extended Barrel Fluted Barrel Full Bore Hammer-Forged Rifling Polygonal Rifling Smallbore Arrowhead Brake Chambered Compensator Corkscrew Rifling Extended Barrel Fluted Barrel Full Bore Hammer-Forged Rifling Polygonal Rifling Smallbore Full Choke Rifled Barrel Full Choke Rifled Barrel
Accelerated Coils Enhanced Battery Ionized Battery Liquid Coils Particle Repeater Projection Fuse Accelerated Coils Enhanced Battery Ionized Battery Liquid Coils Particle Repeater Projection Fuse
Slideshot Subsistence Repulsor Brace Under Pressure Killing Wind Heating Up Overflow Slideshot Subsistence Repulsor Brace Under Pressure Killing Wind Heating Up Overflow
Reservoir Burst Golden Tricorn High-Impact Reserves Eye of the Storm Fragile Focus Controlled Burst Successful Warm-Up Reservoir Burst Golden Tricorn Enhanced High-Impact Reserves Eye of the Storm Fragile Focus Controlled Burst Successful Warm-Up
Dawning Surprise Omolon Fluid Dynamics

What the Glacioclasm perks do

High-Impact Frame

Slow-firing and high-damage. This weapon is more accurate when stationary and aiming down sights.

Arrowhead Brake

Lightly vented barrel. • Greatly controls recoil • Increases handling speed

Chambered Compensator

Stable barrel attachment. • Increases stability • Moderately controls recoil • Slightly decreases handling speed

Corkscrew Rifling

Balanced barrel. • Slightly increases range and stability • Slightly increases handling speed

Extended Barrel

Weighty barrel extension. • Increases range • Decreases handling speed • Moderately controls recoil

Fluted Barrel

Ultra-light barrel. • Greatly increases handling speed • Slightly increases stability

Full Bore

Barrel optimized for distance. • Greatly increases range • Decreases stability • Slightly decreases handling speed

Hammer-Forged Rifling

Durable ranged barrel. • Increases range

Polygonal Rifling

Barrel optimized for recoil reduction. • Increases stability

Smallbore

Dual strength barrel. • Increases range • Increases stability

Full Choke

While Aiming Down Sights: • Decreases Shotgun Pellet Spread by 5% • Reduces Precision Multiplier by 7.6% (1.1078x🠚1.0294x)

Rifled Barrel

Ranged shotgun barrel. • Increases range • Greatly decreases handling speed

Accelerated Coils

Decreases charge time by 40ms and damage by 2%.

Enhanced Battery

Strong battery life. • Increases magazine size

Ionized Battery

Large heavy battery. • Greatly increases magazine size • Greatly decreases reload speed

Liquid Coils

Increases charge time by 40ms and damage by 2%.

Particle Repeater

Improves stability. • Increases stability

Projection Fuse

Distance optimizations. • Increases range

Slideshot

Sliding refills 15% of the Magazine (rounded up) and grants 20 Range and Stability for your next shot (of the burst) within 2.5 seconds. 0.3 second cooldown after activation but can activate multiple times during a slide. Buff is removed on stow.

Subsistence

Weapon Kills refill 10% of the magazine (rounded up) from reserves. Submachine Gun and Auto Rifle Kills refill 17% of the magazine.

Repulsor Brace

Kills against Void Debuffed enemies grant a 45 HP Void Overshield for 8 seconds (12 with Echo of Persistence).

Under Pressure

Grants linearly scaling benefits as the Magazine drops from 50% of its base capacity to empty: • 12.5% to 25% decreased Accuracy Cone Size • 0 to 30? Stability

Killing Wind

On Weapon Kill, for 5 seconds: • 50 Mobility • 40 Handling and 20 Range • 5% increased Damage Falloff Distance Additional Kills extend the duration by 5 seconds, up to 8 seconds. Buff is removed on stow.

Heating Up

Weapon Kills grant a Stack of Heating Up for 5.5 seconds. Maximum of 2 Stacks. Benefits at 1|2 Stacks of Heating Up: • 15|30 Stability • 20|40 Recoil Direction • 15%|25% decreased Accuracy Cone Size • 15%|25% decreased Accuracy Cone Growth Buff remains active while stowed.

Overflow

Upon picking up Special or Heavy Ammo: Refills and Overfills the Magazine from reserves. Overfill amount maxes out at 100% of the Magazine Capacity. Activates even while stowed.

Reservoir Burst

Passively grants 30 Magazine Size stat. (Identical to a Backup Mag mod) While Magazine is at or above maximum capacity: Grants 30% increased damage and causes enemies to explode on death, dealing 162.5 damage in a ? meter radius. Explosions inherit the weapon's element and Combatant Damage Scaling. Explosions triggered with Linear Fusion Rifle kills deal an additional 30% increased damage.

Golden Tricorn

While the perk's buff isn't active, Weapon Kills grant 'Golden Tricorn x1' for 7 seconds, increasing weapon damage by 15%. Additional Kills refresh the buff duration. While Golden Tricorn x1 or x2 is active: Grenade or Elemental Melee Kills matching the element of the Weapon grant Golden Tricorn x2 for 10 seconds, increasing weapon damage by 50%. Clarity tooltip editor's note: We're replacing the previous Powered Melee term with Elemental Melee. The former is now exclusively used for perks that require the consumption of a Melee Ability Charge. This note is temporary and will be removed in the future.

High-Impact Reserves

Increases damage by 12.1% [3%] to 25.6% [6%] as the Magazine drops from 50% of its base capacity to empty. The buff in PVE ranges between 10.3% and 22.9% instead on Fusion Rifles and Aggressive Frame Linear Fusion Rifles. Does not buff the Splash/Explosive damage elements of other perks.

Eye of the Storm

Grants a scaling buff to Handling and Accuracy as your Shield Health drops below 40 and reaches maximum strength at 0 Shield HP. Buff at maximum strength grants: • 30 Handling • 40% decreased Accuracy Cone Size • 17% decreased Accuracy Cone Growth The buff linearly scales from 0% at 80 Shield HP to 100% at 0 Shield HP (Critical Health). It initially triggers as you drop to 40 Shield HP — giving you 50% of the maximum buff. However, as you regenerate your Shield Health, the buff will still remain until you reach 80 Shield HP where the benefits scale down to zero.

Fragile Focus

Passively grants 20 Range but deactivates if you drop to 0 Shield HP (Critical Health). Buff reactivates 1 second after your Shields HP fully regenerates.

Controlled Burst

Scoring a Kill or hitting every shot in a burst grants 20% increased damage and 10% decreased Charge Time for 2 seconds.

Successful Warm-Up

Weapon Kills decrease Charge/Draw Time by 37.5% for 6 seconds. Kills while the perk is active add 4 seconds to the duration up to a maximum of 20 seconds. Buff is removed on stow.

Golden Tricorn Enhanced

While the perk's buff isn't active, Weapon Kills grant 'Golden Tricorn x1' for 7 seconds, increasing weapon damage by 15%. Additional Kills refresh the buff duration to 🡅8 seconds. While Golden Tricorn x1 or x2 is active: Grenade or Elemental Melee Kills matching the element of the Weapon grant Golden Tricorn x2 for 10 seconds, increasing weapon damage by 50%. Clarity tooltip editor's note: We're replacing the previous Powered Melee term with Elemental Melee. The former is now exclusively used for perks that require the consumption of a Melee Ability Charge. This note is temporary and will be removed in the future. 🡅 Golden Tricorn x1's duration is refreshed to 8 seconds.

Dawning Surprise

Scoring multiple Kills with the weapon spawns a Dawning Gift for you and allies. Dawning Gifts remain on the ground for 10 seconds. Picking up Dawning Gifts grants 10% Grenade, Melee, and Class Ability Energy, restores 22 HP, and starts Health Regeneration. Activation progress on Kills by Enemy Rank: • Minors and Guardians: 16.66% • Elites, Minibosses, and Bosses: 50% Ability energy gained may be significantly decreased based on your selected ability's Chunk Energy Scalar. Learn more about this mechanic in our explainer blog post on the Clarity website.

Omolon Fluid Dynamics

The upper 50% of the Magazine has up to 20 Stability and 30 Reload Speed. The benefits decrease linearly as the Magazine approaches 50% capacity.

Glacioclasm in Destiny 2

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