Iris, Evocation of Light

Reach, Flying, Hexproof
When Iris, Evocation of Light enters the battlefield, choose a player and two colors.
You, and permanents you control gain protection
from the chosen player, and the chosen colors.
{6}{r}{w}{t}: Search an opponent's library for a
creature card. Put the creature card on your battlefield, tapped.
"Your enemies' greatest threats are themselves",
Iris Osior.