i need help
 

im havin a hard time findin this last champion artifact. if ur looking at the artifact screen and u look at the campions its the one to the left of what would be 12 .o clock. ive tried lookin it up but no dice. anyone have advice

1. Twilight Cathedral
2. The Hollows
3. Iron Canopy
4. Black Throne
5. Between Choking Grounds and The Broken Stair
6. Scalding Gallow in the big fan room there is an entrance you need to glide down to and use your abyssal chain.

Just go back and check those places more than likely I'm thinking it's #6