Alchemical Nightmare

Choose one:
Kicker {u/b}{b/g}{2} If Kicker was paid, choose one
or more:
•Destroy all non-Horror Creatures
•Destroy all creatures without Mutate
•Destroy all creatures without Adapt
Then Regenerate up to 3 creatures you control,
they are Horrors in addition to all other types.
You may Regenerate one more creature for each
extra option selected with Kicker.