[IDEA] Voice (Audio) Cues for Low Energy Levels

With the addition of Charged Mists and the Anet philosophy of "play the game, not the UI" I really feel like some VO audio cues coming from the selected legendary could help make playing Rev a little more fluid and fun. Some cool, flavorful lines like "My power is fading" or "The light weakens" or "I grow weary" or "Soon you will be on your own" etc ...whenever you hit 10% energy would be awesome!

It's not HARD to check the levels, but it'd be nice if I could keep my eyes off my meter a bit and take audio cues (that are also within the lore).