Rapid Decay | Magic: The Gathering
Formats Rapid Decay is Legal in
Official Oracle Text for Rapid Decay
Cycling (, Discard this card: Draw a card.)
Official Rulings for Rapid Decay
10/1/2008 : Cycling is an activated ability. Effects that interact with activated abilities (such as Stifle or Rings of Brighthearth) will interact with cycling. Effects that interact with spells (such as Remove Soul or Faerie Tauntings) will not.