The Ictacular Grunflax is a Maxis-made creature, present in the final game. It first appeared in the Creature Creator, having many "Pomp-pom" parts on its back.

The Ictacular Grunflax is a carnivore, despite not being very adept at fighting. They only have a total Attack power of four, the strongest of which being their bite.

Ictacular Grunflax are capable of singing when socializing, but are easily outsmarted. They can also pose with their primate graspers, but they are most adept at dancing. Their total Social power is equal to their Attack, at four.

The creature itself wasn't heavily changed from its Creature Creator version, only losing the "Pomp-pom"-s on its back.