The shadow stone that you have to look for in Shumi Village?

Shielded from the light - Found in shadows
As the evil and despair builds up - found near ultima draw point (Ultima evil???)
I can taste the victory - one of the last stones to be found
Find me near the Puny Castle - don't know about this
Joining Rudolph in the pit of loneliness - Not found in same areas as other stones