A SECRET WEAPON FOR SOUL COVENANT

In DS Remastered if i sign up for a covenant and obtain to max rank ( Enable's say darkwraiths ) but then swap to a distinct covenant by means of the bonfire do i continue to be at max rank With all the wraiths? Can also i continue to use items for instance sunlight spear if I exploit the same approach?岡村：完成度自体は、まだ絶�