Howl of the Underworld

Color: White
Description: Alternates between an area-of-effect tower debuff, health stealing, and single target damage.
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Pitiless Wail

Color: White
Description: Deals damage to buildings nearby and reduces their damage for entire fight
Cost: 2 rage
Max times usable: 100
Cooldown: 4s
Size: 80 (centered on dragon)
Damage: 3.8% of modified HP
Tower damage reduced by: 30%
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Ancient Fury

Color: White
Description: Gains Rage but slows regen rate. Gain health on building destruction.
Cost: 1 rage
Max times usable: 100
Duration: 4s
Cooldown: 4s
Healing: 20% of modified HP
Rage gained: 2
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Violent Frenzy

Color: White
Description: Fires a projectile that destroys an automatically chosen tower.
Cost: 1 rage
Max times usable: 100
Cooldown: 4s
Range: 100
Size: 19.0 (targeted area)
Damage: 75% of modified HP
Target priority:
  1. Red Mage Tower
  2. Blue Mage Tower
  3. Crystal Howitzer
  4. Drakul Pylon
  5. Dark Flak Tower
  6. Fire Flak Tower
  7. Ice Flak Tower
  8. Electro-Flak Tower
  9. Earth Flak Tower
  10. Seagazer Perch (first)
  11. Riverwatch Perch (second)
  12. Stonespear Perch (third)
  13. Storm Tower
  14. Ice Turret
  15. Fire Turret
  16. Archer Tower
  17. Cannon Tower
  18. Trebuchet
  19. Lightning Tower
  20. Ballista
  21. Dark Totem
  22. Earth Totem
  23. Fire Totem
  24. Ice Totem
  25. Wind Totem
  26. Sheep Farm
  27. Lumber Mill
  28. Dragons Den