Authority: Domain of Wrath
Authority: Domain of Greed
Authority: Domain of Gluttony
Authority: Domain of Pride
Authority: Domain of Envy
Authority: Domain of Lust
Authority: Domain of Sloth
All seven types of Sin Series Mana were injected simultaneously into both Reen and the demonic saber.
In the case of the demonic saber, the six types of Sin Series Mana were intended to suppress Samael's soul fragment. The seventh Sin Series Mana type, Wrath Mana, was used to nullify Samael's Authority.
The Sin of Lust Mark had not granted Eren a domain-type Ability earlier. However, even that was changed when Eren successfully inherited Aleph's divine throne.
However, the seven types of Sin Series Mana had a different role in Reen's case. They were utilized akin to the divine flames, to temper Reen's form so that she could be compatible with all seven forms of Sin Series Mana.