Drop (not confirmed)

item	chance	amount
Adena	70.00%	905–2114
Augmenting Stone: Weapon	0.30%	1–3
Secret Chamber Key	0.30%	1
Unlit Torch	0.30%	1
Room of Splendor Key	1/3333	1
Holy Crystal	1/3333	1

Spoil (not confirmed)

item	chance	amount
Holy Stone	1.05%	1