Watcher

When Watcher enters the battlefield you may
look at target opponents hand. Enrage:
When Watcher is dealt damage, look at the top
four cards of your library and
you may play any amount of Zero Dawn cards
this turn as if they had flash,
and they cost {3} less to cast.
"You must learn to avoid their gaze if you
are to survive in the wilds." ― Rost