FusionDex

Speartrum uses its size and shrill cry to cow flocks of Spearow into making it their leader. It seems far more interested in being feared and admired by the flock than actually commanding them to do anything.

Thanks to its gargantuan jaws, which could shred thick metal plates as if they were paper, it was invincible in the ancient world it once inhabited. Its loud cry can be heard over half a mile away.