Corona Burst/history
April 14, 2026
- Corona Burst: Increased the burning duration from 3 seconds to 5 seconds in PvE only. Reduced the initial power coefficient from 0.96 to 0.5 in PvP and from 0.8 to 0.6 in WvW. Increased the delayed power coefficient from 0.96 to 1.42 in PvP and from 0.8 to 1.0 in WvW.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Initial Damage: 586 (1.5)? Initial Damage: 235 (0.6)? Initial Damage: 195 (0.5)? Explosion Damage: 586 (1.5)? Explosion Damage: 391 (1.0)? Explosion Damage: 555 (1.42)?- Heat Gained: 2%
2 Burning (5s): 1,310 Damage- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
April 15, 2025
- Corona Burst: Reduced the power coefficient from 0.96 to 0.8 in WvW only.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 586 (1.5)? Damage: 375 (0.96)? Damage: 313 (0.8)?- Heat Gained: 2%
2 Burning (3s): 786 Damage- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
September 26, 2023
- Corona Burst: Reduced burning duration from 5 seconds to 3 seconds in PvE only.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 586 (1.5)? Damage: 375 (0.96)?- Heat Gained: 2%
2 Burning (3s): 786 Damage- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
May 02, 2023
- Corona Burst: This skill now inflicts 2 stacks of burning for 5 seconds when striking an enemy in PvE only.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 586 (1.5)? Damage: 375 (0.96)?- Heat Gained: 2%
2 Burning (5s): 1,310 Damage- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
November 29, 2022
- Corona Burst: Increased power coefficient per hit from 1.2 to 1.5 in PvE only.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 586 (1.5)? Damage: 375 (0.96)?- Heat Gained: 2%
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
August 23, 2022
- Corona Burst: (PvE only) Might stacks per pulse reduced from 2 to 1, but they are now applied to up to 5 nearby allied targets.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 469 (1.2)? Damage: 375 (0.96)?- Heat Gained: 2%
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
February 25, 2020
- Corona Burst: (Competitive split) Reduced might and vulnerability durations from 8 seconds to 6 seconds.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge
- Slot
- Transform

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 469 (1.2)? Damage: 375 (0.96)?- Heat Gained: 2%
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
October 01, 2019
- Corona Burst: Reduced might gained in WvW to the same amount as granted in PvP. Reduced the damage of this skill by 20% in PvP and WvW.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
Damage: 469 (1.2)? Damage: 375 (0.96)?- Heat Gained: 2%
- 8 Vulnerability (8s): +8% Incoming Damage, +8% Incoming Condition Damage
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
March 27, 2018
- Corona Burst: Reduced the might stacks granted per pulse from 2 to 1 in PvP only.
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
- Damage: 469 (1.2)?
- Heat Gained: 2%
- 8 Vulnerability (8s): +8% Incoming Damage, +8% Incoming Condition Damage
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description
Original version
Corona Burst
- Profession
Engineer (skill list)- Specialization
Holosmith- Parent skill
- Engage Photon Forge

- Game link
“Strike nearby foes and begin to store up energy, gaining boons and heat each pulse. After charging, the energy explodes, inflicting conditions on nearby foes.
- Damage: 469 (1.2)?
- Heat Gained: 2%
- 2 Might (8s): 60 Condition Damage, 60 Power
- 8 Vulnerability (8s): +8% Incoming Damage, +8% Incoming Condition Damage
- Number of Hits: 2
- Number of Targets: 5
- Pulses: 5
- Radius: 300
- Explosion
— In-game description