Monster
Boss
ID: 21409
Black Rust
Black Rust
From the Knowledge Book
Black Rust
A grotesque creature living in the Great Ocean. It has hard scales and sharp teeth, and its strong jaws can crush just about anything. Biologists have hypothesized that it evolved from piranhas. However, since nobody has caught it yet, nothing can be certain.
Read in Knowledge Book
Details
| NPC ID | 21409 |
| Title | Black Rust |
| Type | Monster |
| Grade | Boss |