So i don't know if the Urn thing is complete yet. but i found 3/4 card clues, and i can SEE the 4th is at the lake after "corruption 3 lure of the lake" where jenny lures you to the lake.
The problem is, i can't figure out how to get her to lure me to the lake, i did put her on corruption 3 like the ingame guide shows.
Could anyone tell me how to get that moon card and maybe even if i 'should' cause i'm not sure if that quest is actually finished yet