Rumbling Terrasaur is a tusker—one of the massive creatures that roam the plains and jungles of the Nature civilization. Even before he knows about the art of Kaijudo, Ray summons a Rumbling Terrasaur when threatened by bullies—although he can't control the creature he summoned. A Rumbling Terrasaur looks like a giant rhinoceros, except bigger, stronger, more heavily armored, and more dangerous thanks to its massive horn. A single Terrasaur is rarely considered a powerful threat, but those traveling in the Nature Realm are respectful of the Terrasaurs, since they are abundant and travel in packs!
Favorite DuelistRay (Raiden Pierce-Okamoto)