Zovet, Hell's Dragon

Flying, Vigilance
Zovet, Hell's Dragon enters the battle field
with X +2 +2 counter on it
{6}{r}{r}—Zovet, Hell's Dragon Deals 8 damage to
each permanent without flying
{t}{x}{r}{r}{4}—Target Opponent sacrifices X permanents.
If they control less than X Permanents, then they
are dealt X damage