The Winged Dragon of Ra

As an additional cost, sacrifice 3 creatures.
Haste, Shroud, Split Second
This spell can not trigger opponents
other card’s abilities
when it enters the battlefield.
The Winged Dragon of Ra gets +3/+3
for each card in your hand.
Creatures your opponents cast gain -4/-0.
If this would cause that creature
to have 0 power, destroy it instead.