Atem, Crossover Pharaoh

All creatures have haste, vigilance and dueling.
When Atem, Crossover Pharaoh enters the battlefield, search your library for a Monster card, reveal it and put it into your hand, then shuffle
your library.
{2}{r}{w}{b},{t}: Put a Monster creature card
from your hand into play.
I'll see you in another game, partner. It's your move.