AQEEDA OF Suyuti

The beliefs of As-Suyuti are also against your claims.

He believed that Isaﷺ was raised to the heavens and that the same person will descend and that Masih and Mahdi are two different persons.

He explicitly mentioned that Muhammad ﷺ is the LAST prophet to be sent, and that Isa ﷺ will rule by the Shari’a of Muhammad ﷺ when he descends.

And speaking of Ijma’, here is Al-Qadi ‘Iyad mentioning the Ijma’ on the Kufr of anyone who claims the prophethood of someone after the prophethood of Muhammad ﷺ.

As for the narration of Al-Mughira, despite the fact that it’s about the descent of Isa ﷺ the one who was already a prophet before Muhammad ﷺ, it’s also a weak narration for the weakness of Mujalid Ibn Sa’id.