Shrek, Seeking Seclusion

When Shrek, Seeking Seclusion enters the battlefield and at the beginning of your upkeep, exile cards from the top of your library until you reveal an enchantment or creature card. You may cast that card without paying its mana cost. Put the rest into your graveyard. If the revealed card was a creature, it gains haste and “return this card to your hand at the beginning of the next end step.”{/fontsize40} {flavor}“What are ya dOOing in mah SWAMP?!“{/color#3a6e3a}{/fontsize30}