Shield Slam, a WoW Forever Warrior talent, in words

What it does Protection row 7

• 
  Shield Slam1 rank · activeRequires 30 points in Protection Talents (level 40). Requires Concussion Blow. 20 Rage | Melee Range | Instant | 6 sec cooldown.Slam the target with your shield, causing 421 to 439 damage, increased by your Block Value, and has a 50% chance of dispelling 1 magic effect on the target. Causes a very high amount of threat.Changed from Classic. Classic rank 1: Slam the target with your shield, causing 225 to 235 damage, modified by your shield block value, and has a 50% chance of dispelling 1 magic effect on the target. Also causes a high amount of threat.

What changed from Classic

• Classic rank 1Slam the target with your shield, causing 225 to 235 damage, modified by your shield block value, and has a 50% chance of dispelling 1 magic effect on the target. Also causes a high amount of threat.
• WoW Forever rank 1Slam the target with your shield, causing 421 to 439 damage, increased by your Block Value, and has a 50% chance of dispelling 1 magic effect on the target. Causes a very high amount of threat.

Around it in the Protection tree

• NeedsConcussion Blow at max rank first.
• Row above (level 35)Focused Rage.
• Gone from Classic ProtectionImproved Shield Block, Improved Taunt, One-Handed Weapon Specialization.

Every Protection talent 18

• Shield Specializationrow 1
• Anticipationrow 1
• Improved Bloodragerow 2
• Toughnessrow 2
• Improved Thunder Claprow 2
• Last Standrow 3
• Master of Defenserow 3
• Improved Revengerow 3
• Defiancerow 3
• Improved Sunder Armorrow 4
• Improved Disarmrow 4
• Vanguardrow 4
• Improved Shield Wallrow 5
• Concussion Blowrow 5
• Improved Shield Bashrow 5
• Bastionrow 5
• Focused Ragerow 6
• Shield Slamrow 7