Question

What do you do in the Abyssal-Ruins?

Answer 1

The abyssal ruins contains exotic rare relic items that can be sold for an ULTRA high price .
You can get all the type plates (arceus plates) too.

Check http://www.serebii.net/blackwhite/abyssalruins.shtml
For more info.

Answer 2

All but two plates.

Comments

i thought there was some ledgendary.