Weapon skill stats - I believe that the bard one is a song.
Imperator (Sword) - Damage varies with TP. Skillchain attributes: Dissolution, Impaction, Fragmentation.
Jijin Kaimetsu (Katana) - Delivers a fourfold attack. Damage varies with TP. Skillchain attributes: Induration, Reverberation, Fusion
Terminus (Marksmanship) - Damage varies with TP. Skillchain attributes: Induration, Reverberation, Fusion
Origin (Scythe) - Absorbs HP and MP. Damage varies with TP. Skillchain attributes: Detonation, Compression, Distortion
Diarmuid (Polearm) - Delivers a twofold attack. Damage varies with TP. Skillchain attributes: Transfixion, Scission, Gravitation
Fimbulvetr (Great Sword) - Damage varies with TP. Skillchain attributes: Liquefaction, Impaction, Fragmentation
Tachi: Mumei (Great Katana) - Damage varies with TP. Skillchain attributes: Induration, Reverberation, Fusion
Disaster (Great Axe) - Damage varies with TP. Skillchain attributes: Liquefaction, Impaction, Fragmentation
Dagda (Club) - Delivers a twofold attack. Damage varies with TP. Skillchain attributes: Induration, Reverberation, Fusion.
Aria of Calm and Passion
(same song/typo?)
Aria of Passion - Increases physical damage limit for party members within area of effect.
Merciless Strike (Dagger) - Delivers a fourfold attack. Damage varies with TP. Skillchain attributtes: Detonation, Compression, Distortion.
Oshala (Staff) - Damage varies with TP. Skillchain attributes: Transfixion, Scission, Gravitation
Sarv (Archery) - Damage varies with TP. Skillchain attributes: Transfixion, Scission, Gravitation
Blitz (Axe), called Blitzer's Roll in DATs - Delivers a fivefold attack. Damage varies with TP. Skillchain attributes: Detonation, Compression, Distortion
Maru Kala (H2H) - Delivers a twofold attack. Damage varies with TP. Skillchain attributes: Dissolution, Impaction, Fragmentation.