This Ash of War grants an armament the Magic affinity and the following skill:
"Glintblade Phalanx: Skill used by the enchanted knights who served the Carian royal family. Form an arch of magic glintblades overhead, which will attack foes automatically. Follow up with a strong attack to chain this skill into a lunging thrust."
Usable on swords as well as polearms capable of thrusting (colossal weapons excepted).
Fits 16 weapon classes 94 weapons
Dagger · 10
Straight Sword · 8
Greatsword · 10
Curved Sword · 11
Curved Greatsword · 6
Katana · 2
Twinblade · 5
Thrusting Sword · 6
Heavy Thrusting Sword · 4
Spear · 12
Great Spear · 2
Halberd · 10
Thrusting Shield · 3
Throwing Blade · 1
Light Greatsword · 2
Great Katana · 2
Affinities it can give 6
Standard
Heavy
Keen
Quality
Magic · default
Cold
Counts are weapons of each class that take Ashes of War (unique weapons keep their own skill).
Glintblade Phalanx on each weapon class move names inferred
Motion value (MV) is each hit's share of the weapon's attack rating (100 = all of it). The skill plays its own animations for each class, and stance and stamina also depend on the weapon, so each group names the weapon the numbers come from.
From the player's animation events (the skill's animation set), BehaviorParam_PC and AtkParam_Pc. First hit: seconds at normal speed from the start of the move. "Own base": a projectile with its own base damage that scales with stats, not a share of attack rating.
Where to find Ash of War: Glintblade Phalanx
Source not yet traced: we don't know yet where or how you get this item in the game.