We have returned to Ravnica. The Dimir presence seems to have calmed down.
Lazav is now the Guildpact
I have one week to provide Niv Mizzet with a means of travelling to a different plane or he'll kill me.
Niv Mizzet spoke with Lazav to corroborate my story. He eliminated the time limit and changed our missiont to tracking down Tezzeret and bringing him to Niv Mizzet.