Backbreaker

Acquisition
Signet of Capture:
 * Prophecies
 * Ferk Mallet (Ring of Fire)
 * Eye of the North
 * Hodat the Tumbler (Dalada Uplands)
 * Any of the ettin bosses in Bloodstone Caves. They do not always carry Backbreaker. Will sometimes spawn with Devastating Hammer.

Trivia

 * The warrior depicted on the skill icon appears to be wearing Gladiator armor.

Related articles

 * Adrenaline skills quick reference
 * Hammer Mastery skills
 * Knockdown skills quick reference