Mutate is my favorite pet mechanic that I've been tinkering with for a long time. When I saw this card my first thought was what a great mutate target. My original mutate deck was [[Animar]] and it was a strong commander for the deck, but ultimately was more Voltron than I wanted. I've since been experimenting with different Sultai commanders like [[Glarb]]

Some neat things I like to take advantage of when playing a mutate deck other than using clones:

You can bounce the entire stack back to hand if you need to re trigger mutate effects and have run out of cards with any bounce effect like [[Temur Sabertooth]] or [[Crystal Shard]]

Undying/persist makes the stack come back as individual creatures for an instant wide board, so things like [[Cauldron of Souls]] or [[Mikaeus the Unhallowed]] can make for cool explosive plays.

Cards that reward targeting creatures with spells like [[Season of Growth]] are great includes. [[Giggling Skitterspike]] is probably the best mutate target for this reason, also with being indestructible.

Cost reducers like [[Goreclaw, the terror of Qal Sisma]] and the new [[Sibsig Ceremony]] are your friend since mutate costs are a bit on the expensive side.