Constellation's Divided

As an additional cost to cast this spell, exile a white,
blue, black, and red card from your hand.

For each permanent your opponent's control, flip a
coin. If the coin lands heads destroy that permanent.
If it lands tails tails, you gain control of that
permanent.

End the turn.
"Scorcher, Di Fuego, Syrinco, and Skreylasa. Only
one could survive."