What to put into chests in Tangletree Ossuary?

"endless ribbon of metal" - any ring
"consumed by fire" - ash
"smashing victory" - any bludgeoning weapon
"womb for a tree" - apple

All items can be bought from merchants. Ash can be found in loot or in Cemetery.
this room is also a way to get unlimited supply of XP and Ecoplasm. step in the square in the center back and forth to attracks ghosts, kill them and repeat. If you have atheist alignment they won't ba able to curse you :)