Patch changes Edit
- (Patch March 6, 2018) Note: Cooldown reduction granted by A Card to Play will no longer trigger twice after killing Leoric or Uther.
- (Patch January 24, 2017) Note: Killing Samuro’s Mirror Images after learning A Card to Play will no longer reduce Raynor’s Heroic Ability cooldowns.
- (Patch July 20, 2016) Note: Heroic Ability cooldowns will now be properly reduced when a Hero is killed after learning the A Card to Play Talent.
- (Patch August 18, 2015) Note: Cooldown reduction per Hero killed increased from 10 to 15 seconds.