Gallows at Willow Hill

Oracle Text

3, T, Tap three untapped Humans you control: Destroy target creature. Its controller creates a 1/1 white Spirit creature token with flying.

Card Rulings

5/1/2012 You can tap any three untapped Humans you control, including ones you haven’t controlled continuously since the beginning of your most recent turn, to pay the cost of the activated ability.
5/1/2012 If the targeted creature is an illegal target when the ability tries to resolve, the ability won’t resolve and none of its effects will happen. The creature’s controller won’t put a Spirit token onto the battlefield.