Pylok, Silver Tongue

Deathtouch, First Strike, Sneak Attack
Each time you Scry, two target opponents choose
a card type. If the top card of your library is not
either of those that card types you may draw it.
Any opponent may challenge whether the card
you drew is not a kind that was guessed. If the
card is, you draw X number of cards, if it isn't,
you discard X number of cards, X equal to the
number of challenges.
Sneak Attack—If this creature is blocked by one
creature, triple its power.