A large white breed of Raiden that looks like an owl. Some believe it is actually a Magic using its powers to disguise itself as a bird, but no one knows for sure.
Etymology[]
So-named because its design is based on the Template:Ns, a bird of prey. This monster is a reference to the owl named Hedwig in the Template:Ns series.
Data[]
| Game | Name | Description | Image |
|---|---|---|---|
| Monster Rancher 4 | OwlDen | "This monster is rumored to be a transformed magic-school teacher from a magic country. If anybody finds out, it'll have to go back, so don't ask it about it." | 
|
| My Monster Rancher | Owlden | N/A | 
|
Obtaining[]
- To obtain an OwlDen in Monster Rancher 4, use either the DVD Harry Potter and the Chamber of Secrets, Disc 1 (Widescreen) or the PS2 game Harry Potter and the Chamber of Secrets.
- To obtain an Owlden in My Monster Rancher, use