Pathfinder 1e darkria

[Fae]

So I'm building a PC at 5th level and wanna make a Darkrai themed charecter who is a fetchling I was thinking of multiclassing sorcerer blooding shadow and mesmerist dreamstalker or shadow dancer and dream stalker and wanted ideas of what I should do ability scores are str 10 dex 15 con 14 int 12 wis 10 and cha 15
I would like to say not a blaster more of control debuffer