Brudiclad, Telchor Engineer Brudiclad, Telchor Engineer is a token-creating, token-changing, haste-enabling beast
Nanogene Conversion Echoing Doctor Whos fan-favorite Empty Child episode, Nanogene Conversion temporarily has your creatures all become copies of a single creature of your choice
Theres nothing truly revolutionary about this modular approach (swapping Commander precons to use other Legendary Creatures within them as their leader is part of the fun of the format), but having five options for Turtles means that no one is left behind
The Magic card Aerith Rescue Mission encapsulates that choice perfectly: you can either take the elevator, giving you three 1/1 Hero Tokens (representing Cloud, Tifa, and Barrett being ready to fight), or you can take the stairs, which lets you tap and stun up to three creatures (representing their cardio-induced duress)
Hidgetsugu Devouring Chaos is a terrible card that is unplayable in any format due to how bad it is