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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

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

The previous Gonti card did sterling work and launched many a steal-centric Commander deck in its own right

It's happened to so many people already

Mysterious Treasures: Known as Secret of the Lakes in Japan

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