Duskfire Heavy Cannon Lv.1When it hits an enemy with Loong's Wrath, gains 1 Ammunition.

Duskfire Heavy Cannon Lv.3Cast 5 times immediately whenever Twilight Annihilation - Resonance is cast.

Duskfire Heavy Cannon Lv.1When it hits an enemy with Loong's Wrath, gains 1 Ammunition.

Duskfire Heavy Cannon Lv.2Can gain Resonance Points during Resonance Enhancement, and enters it at battle start. Gains 10 Resonance Points when other allies inflict Loong's Wrath on a Boss, and 1 Ammunition when an ally inflicts Loong's Wrath. With 5 Loong's Wrath allies deployed (while enhanced): when an enemy inflicts control, casts Twilight Annihilation once and inflicts Pacifist (Mastery -50%, Crit DMG -50%) on all enemies for 2 turns (once per action); when an ally is controlled, consumes 5 Ammunition to remove it and gives that ally +50% Turn Meter; when an ally's HP falls below 80%, consumes 5 Ammunition to give them a Shield (2000% of Boone's ATK) for 2 turns and +25% Turn Meter (up to twice before his action).

Duskfire Heavy Cannon Lv.3Upon entering Resonance Enhancement, removes all Block Debuffs from enemies and casts Twilight Annihilation once.

Duskfire Heavy Cannon Lv.3When Loong's Wrath allies are hit by a Boss's basic attack or skill, Boone counterattacks with Twilight Annihilation (once before his action). Each cast gives the highest-ATK ally +25% Turn Meter and removes their debuffs (once before his action). DMG coefficient +200% per Loong's Wrath ally deployed, and DMG to Bosses +150% per Resonance ally deployed. When the Resonance version Shields a Loong's Wrath ally, each Ammunition consumed also gives them +5% Mastery and Crit DMG for 2 turns (up to 10 times).