Witch's Mist | Magic: The Gathering
Formats Witch's Mist is Legal in
Official Oracle Text for Witch's Mist
—Prayer of the devoted
Official Rulings for Witch's Mist
5/1/2007 : If a creature is lethally damaged and regenerates, all damage is removed from that creature. But since it was actually dealt damage earlier in the turn, it can be targeted by Witch's Mist.