I feel confident in saying that while she has a higher ceiling than The Swarmlord, she feels like a less impactful commander within the context of the precon without modifications to add more X cost cards
Yellow moderates counters around its Trigger engine
Of course, the "artifact creatures you control have menace" is a cherry on top for a deck that churns out giant artifact creatures every turn
Making it that far is the question, so I can see this anchoring a Jeskai burn deck to suppress the creatures and then turn the tide
Skirk Prospector, Mogg War Marshal, Goblin Matron, Goblin Warchief and Goblin Ringleader made up for quite a powerful mana and card advantage engine
If multiple sources deal damage to a Dinosaur you control while you control Wrathful Raptors, most likely because multiple creatures blocked that Dinosaur, Wrathful Raptors's last ability triggers only once