If I’m doing a brine turkey why I need a rub turkey? Is it over-spiced ? Thank you.

Hi Irina! Is there a specific recipe you're looking at? That could help us weigh in a bit more. Either way, here are a couple brined turkey recipes (both dry and wet brines) that we love:
https://food52.com/recipes/15069-russ-parsons-dry-brined-turkey-a-k-a-the-judy-bird
https://food52.com/recipes/78146-very-lemony-brined-turkey
Hope that helps, happy Thanksgiving!