Obsidian Knife

3rd Ascension

Servant	Amount
Marie Antoinette (Alter)	10

Max Ascension

Servant	Amount
Tezcatlipoca	36

6th Skill Enhancement

Servant	Amount
Space Ereshkigal	15

7th Skill Enhancement

Servant	Amount
Marie Antoinette (Alter)	15
Mysterious Executor C.I.E.L.	24

8th Skill Enhancement

Servant	Amount
Tezcatlipoca	72
Kashin Koji	72
Chloe von Einzbern (Avenger)	12
Sugitani Zenjubou	48
Alice Kuonji	72

7th Append Skill Enhancement

Servant	Amount
Hassan of the Shining Star	14

8th Append Skill Enhancement

Servant	Amount
Tlaloc	12
Locusta	60
Durga	72
Saika Magoichi	60
Minamoto-no-Raikou / Ushi Gozen	15
Hassan of the Shining Star	45