Execute

Execute is a level 10 warrior ability. It's a heavy-damage ability that can only be used on targets with less than 20% of their health left.

• When an enemy with a lot of health such as a heroic or raid boss gets below 20% health, both Fury and Arms warriors should change their rotation to spamming Execute. However it is worth refreshing Colossus Smash on the target whenever possible. For either spec, judicious use of Berserker Rage can increase output during an Execute phase. The more Rage available for Execute, the better.
• Execute is a basic Warrior spell in Hearthstone. The flavor text reads: "It's okay, he deserved it."

• Execute (Heroes of Azeroth), TCG card