Mayael's Aria | Magic: The Gathering
Formats Mayael's Aria is Legal in
Official Oracle Text for Mayael's Aria
Official Rulings for Mayael's Aria
5/1/2009 : The three parts of the ability happen sequentially. For example, if you control a creature with 9 power when the ability starts to resolve, you'll put a +1/+1 counter on each creature you control -- and now, since you control a creature with 10 power, you'll gain 10 life.