Engrave Belt - Blood Surge
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Engrave your belt with the Blood Surge rune: Heroic Strike, Bloodthirst, and Whirlwind have a 30% chance to make your next Slam within 15 sec instant, strike with both melee weapons, and cost no Rage.
Sourced change history
No changes in the tracked log could be matched to this record. This does not mean the ability or item has never changed.