No need to access to your account 

all you need to have is :

1. enough mythic shards .
2. stay in the game.

• and I'll do the whole quest with you until got him

or if you don't want to do anything you can just give me the access and I'll do everything for you

but be aware there will be a bit extra charge if you don't have: 

1.  enough mythic shards .