The collection of genetically incomplete giants is here. The first tests to create the island's three carnivorous tyrants proved to be a resounding failure, requiring a clean slate, resulting in the island's three official tyrants. However, the first three attempts to create them are still lurking around. Be careful where you go; hiding and running will be useless if you find them in your path.

The mutation pack contains the following items:

- POSTMORTUS Rex mutation + Dead Scales Rex skin.
- ECHOLUS Spino mutation + Blood Leak Spino skin.
- PROTRUNDUS Acro mutation + Ravenous Hungry Acro skin.