Incinerate Anthem

Incinerate Anthem, also known as the Chief Mourner’s Crucified Stand of Purple Flame. It is listed as one of the thirteen Longinus.

Summary
The Incinerate Anthem is one of the Three Holy Relics along side True Longinus (Holy Spear) and Sephiroth Graal (Holy Grail), it is the "Holy Cross" on which Christ was crucified.

In Volume 16, It is revealed the possessor of Incinerate Anthem was Walburga, a member of Khaos Brigade who was fighting the male members of the Vali Team.

In Volume 19, Walburga fought against DxD Team but ultimately lost and in the aftermath, Walburga was sent to the Underworld while having lost her Sacred Gear.

Unlike other Sacred Gears, Incinerate Anthem can be transferred to another user of it's own will even if the current user hasn't died yet.

Abilities
Incenrate Anthem has the ability is to create purple holy flames in the form of a cross that can incinerate Devils with ease as shown when Walburga attacked Sairaorg Bael.

Incinerate Antiphona Calvario
Incinerate Antiphona Calvario (最終審判者による覇焔の裁き（インシネレート・アンティフォナ・カルヴァリオ）, Incinerate Antiphon Calvario), also known as the Blazing Verdict by the Final Judge, is Walburga's Sub-species Balance Breaker, it has the ability to manifest different forms depending on the souls that are sealed within it, the forms are also able to move independent from her.