Kefka, Rakdos Emissary

Haste, Fear
You may sacrifice 3 artifact creatures instead of
paying Kefka, Rakdos Emissary's mana cost.
Choose One:
•Switch hands with target opponent until the end
of your next end step.
•Switch life totals with target opponent.
•Target opponent chooses one card from your
hand at random. You may play that card without paying its mana cost.