Bat bones
Ew it's a pile of bones.
How to get it
| Monster | Quantity | Rarity |
|---|---|---|
| Chaos Elemental | 5 | 1/32 |
| Bat | 1 | Always |
| Giant bat | 1 | Always |
| Jukat | 1 | Always |
Rates are per drop-table roll. A kill rolls the table one to three times, so the real per-kill chance is a little better.