Ravensburger and Disney have given no official guidance on pull rates for Enchanted cards
Sacrifice creatures that make tokens when the die, like Infestation Sage and Nesting Bot, to Bartolome del Presidio or Zahur, Glory's Past, hopefully with a Sephiroth, Fabled SOLDIER and / or Elas il-Kor, Sadistic Pilgrim and Vengeful Bloodwitch on the battlefield to drain the opponent out of the game and gains tons of life
You can even rope in +1/+1 counter support, like Feast on the Fallen and The Ooze, to net some extra damage
This is the deck that Im most likely to build out of the mutate commanders
The other notable one is Hostile Hostel, which can transform into Creeping Inn, a 3/7 horror construct that exiles a creature card from a graveyard when it attacks, before each opponent loses X life and you gain X life, with X being the number of creatures it has exiled
And don't sleep on the ability to smack someone and then basically Impulse for three instead of four