► Merrin would definitely go down to the mines to collect gems for purchasing supplies, so if your character is so inclined, you've got a buddy!
► Being a necromancer, she could/might try to claw back some of Rathakku's army, take the fight back to him
► Holding defense for the Eastern Tower now that the Northern Tower's collapsed, sob
► Rescuing maiden's veil flowers
► Paladin ghost possession sounds like a guaranteed good time!

CAN HELP WITH:
► Powerful magic user so she can...help a lot! She can teleport, lift/move objects, manipulate the ground, can wield magic for offense/defense so she'll be in the thick of fighting and can help wherever else she's needed!