Bladestorm

4 different WoW Forever spells share the name Bladestorm. Each is a separate effect with its own tooltip; pick the one you mean to compare it with Classic Era.

• Bladestorm #9632 changed Attack all nearby enemies, dealing weapon damage plus $9633s1 every 3 sec for 9 sec, and reducing your own movement speed by 80%.
• Bladestorm #9633 changed
• Bladestorm #1231546 changed
• Bladestorm #1231547 changed You attack all nearby enemies for 9 sec causing weapon damage plus an additional $1231546s1 every 1.5 sec.