Emergent Haunting (Outlaws of Thunder Junction 46) - Uncommon Magic: The Gathering Card

At the beginning of your end step, if you haven't cast a spell from your hand this turn and this enchantment isn't a creature, it becomes a 3/3 Spirit creature with flying in addition to its other types.
: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)