A strange breed of Ripper with gray and white fur that lines its eyes with dark kohl. It has crazy hair that stands on end, and always wears a black and maroon bodysuit that helps it with its acrobatics. It blends in well at night and is absolutely silent.
Etymology[]
Named because it is often used as an assassin.
Its Japanese name is Yomi Itachi (ヨミイタチ). Yomi is the land of the dead, and itachi means weasel.
Data[]
| Game | Description | Image |
|---|---|---|
| Monster Rancher 4 | "The AssasiRipper is nocturnal. It tears around at high speed no matter how dark it is. But during the day, the sunlight bothers it and it slows down considerably." |  
|
| Monster Rancher EVO | "AssasiRipper is nocturnal. It can move around with speed even in pitch-darkness. But it is not very good at that during the day, as sunlight tends to slow it down." | 
|
| My Monster Rancher | N/A |
Obtaining[]
- To obtain an AssasiRipper in Monster Rancher 4, use
- To obtain an AssasiRipper in Monster Rancher EVO, use
- To obtain an AssasiRipper in My Monster Rancher, use