Lord Bertilak's Game

I-III: Each opponent creates a Food token. Then
each opponent may give you control of a
nonland, nontoken permanent they control.
IV: Each opponent gains 5 life for each
permanent you control that they own. Then,
each opponent loses 10 life. Then, create an
8/8 Green Knight creature token with
indestructible, vigilance, reach, and trample.