Dog, Messenger of Darkness

First Strike, Deathtouch
If Dog, Messenger of Darkness deals combat
damage to a player, exile a card from their
hand at random facedown. You may look at
that card for as long as it remains exiled.
{5} Exile Dog, Messenger of Darkness, cast a card
that was exiled by Dog, Messenger of Darkness
without paying its mana cost.
"I'll take it..."