Delivery Dragonite

Flying, vigilance
Whenever Delivery Dragonite deals combat
damage to a player, create your choice of a Clue
or Food token.
{2}, {t}, Sacrifice two artifact tokens: Reveal the
top three cards of your library. You may cast a
spell from among those cards without paying its
mana cost. Otherwise, put all cards revealed this
way on the bottom of your library in any order.