Nafs Asp | Magic: The Gathering
Formats Nafs Asp is Legal in
Official Oracle Text for Nafs Asp
Official Rulings for Nafs Asp
10/4/2004 : The player can pay the mana at any time after damage is done before the draw step of that player's turn. People commonly pay during upkeep.
10/4/2004 : If it damages a player twice, they get to pay or take damage twice during their next draw step.
10/4/2004 : The ability does not cause itself to trigger again. It cause loss of life, and not damage.