Ada Wong, Espionage Agent

Ada Wong, Espionage Agent enters the field with 3
intel counters.

{t}{w}{r}: Remove 1 intel counter, you may look
at the top 3 cards on the top of your opponents deck, choose 1 card, send it to the graveyard, deal damage
to target creature equal to the converted mana cost
of the discarded creature, place the other 2 cards on
the bottom of the deck.