The Horns of Calamity in Soulcalibur V.
The Horns of Calamity are a pair of long, demonic horns available in Character Creation for Soulcalibur IV and Soulcalibur V.
Soulcalibur IV[]
This Head Equipment increases Power by 20 and Attack by 50, but decreases Defense by 10. It can be unlocked for male characters by either buying it for 9,900 Gold after earning 25 Honors/Achievements, or by obtaining it on the 49th floor of the Tower of Lost Souls. To achieve the latter, the player must finish the battle without missing.
Soulcalibur V[]
This Specialized Equipment is unlocked at the start of the game.