Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
When Gluttonous Troll enters the battlefield, create a number of
Food tokens (They're artifacts with ", , Sacrifice this artifact: You gain 3 life.") equal to the number of opponents you have.
, Sacrifice another nonland permanent: Gluttonous Troll gets +2/+2 until end of turn.