Glyph of Whirlwind - Reduces the cooldown of your Whirlwind by 2 sec. (Major)
Glyph of Command - Increases the duration of your Commanding Shout ability by 2 min. (Minor)
Glyph of Battle - Increases the duration of your Battle Shout ability by 2 min. (Minor)
Glyph of Heroic Strike - You gain 10 rage when you critically strike with your Heroic Strike ability. (Major)
Glyph of Bloodrage - Reduces the health cost of your Bloodrage ability by 100%. (Minor)
Glyph of Execution - Your Execute ability deals damage as if you had 10 additional rage. (Major)
