Unfortunately mutate requires a non-human creature, which means that no changeling creature can ever be the target of a mutate spell
Like all the precons, Mystic Intellect comes with multiple potential commanders, each focusing on a different archetype to build around
Kokusho, the Evening Star - 12697, 6% of all decks Ryusei, the Falling Star - 4733, 2% of all decks Jugan, the Rising Star - 1407, 1% of all decks Yosei, the Morning Star - 3043, 2% of all decks Keiga, the Tide Star - 3482, 2% of all decks There you are
TRAVELING THROUGH VALLEY This crop of decks look really good, and from what Ive seen so far they look like a good starting point for the intermediate player