The entrance to Mt. Lavaflow
An asterisk (*) indicates a Vivosaur that is rare.
A dagger (†) indicates a Vivosaur that can be found only once.
Jewel Rocks Found
After no signifigance in Chapter 5 -- because of the massive boulder blocking the way, Mt. Lavaflow comes back with a bang in Chapter 6. With Duna's aid, the Hero manages to find the final tacky idol. However, Duna demands for the hero to hand it over to her, and then is battled in her Dinaurian form. The Hero must then free her from a rock that topples onto her. Back home, the hero discovers that the BB Boss, who was previously apprehended, has taken over Vivosaur Town. The Hero makes his way quickly towards the Richmond Building. Though the Hero does his best to try to stop him, the BB Boss possesses the legendary Vivosaur, Frigi, which is invulnerable to conventional attack skills and even support effects. The Hero must talk to the Digadig Chieftain, who explains that Igno is Frigi's only counter. When the Hero takes Rex with him to Mt. Lavaflow, he can use the lava shut-off valve in one of the caves to cease the lava flow and obtain the Igno fossil. Bullwort then appears and makes the fossil impenetrable using his weapon. Duna, back at the Fossil Center, repays you for saving her by blasting the rock, thereby making it cleanable. Receiving a 100% Smashing Success allows the Hero to revive Igno and battle the BB Boss with it. Both legendary Vivosaurs disappear until postgame after the battle.