FusionDex

When Cargoose spots a Seviper, the gems on its body glow crimson. It pursues the Seviper single-mindedly, sometimes even ignoring its own Trainer if they do not command respect.

When it battles, it stands on its hind legs and attacks with its sharply clawed forelegs. Born from the high temperatures and pressures deep underground, it defends itself by firing beams from the jewel part of its body.