Heaven's Silence

As Heaven's Silence enters the game, choose
{x} of your opponent's creatures and exile them
for as long as Heaven's Silence is in the game.
For each creature you exiled, put +1/+1 counter
on Heaven's Silence.
Only when Heaven's Silence is exiled may the
opponent's creatures return to their hand.
{t}: Add {w} to your mana pool.
—
"Only a fool risks a brawl with a God!"