A stone-like Antlan breed whose body is bigger and bulkier than most other types of Antlan. It has glowing yellow eyes and steer-like horns.
So-named because it is made of stone.
|Monster Rancher 4
||"This monster is a heavy weight, a rare trait among Antlans. No simple light attack is going to budge it! The only drawback is that it moves rather slowly."
|Monster Rancher Advance
- To obtain a RageRock in Monster Rancher 4, use The Cure: Show CD, Inyuasha - Kikyo's Wandering Soul DVD, or A Guy Thing Special Edition (Widescreen) DVD.
- To obtain a RageRock in Monster Rancher Advance, use the password XXX.