Sword Specialization

10 different WoW Forever spells share the name Sword Specialization, 1 of them new. Each is a separate effect with its own tooltip; pick the one you mean to compare it with Classic Era.

• Sword Specialization Rank 2 #12812 player ability removed Gives you a 2% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 3 #12813 player ability removed Gives you a 3% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 4 #12814 player ability removed Gives you a 4% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 5 #12815 player ability removed Gives you a 5% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 2 #13961 player ability removed Gives you a 2% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 3 #13962 player ability removed Gives you a 3% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 4 #13963 player ability removed Gives you a 4% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Rank 5 #13964 player ability removed Gives you a 5% chance to get an extra attack on the same target after dealing damage with your Sword.
• Sword Specialization Racial Passive #20597 player ability changed Increases your critical strike chance with all spells and attacks by 2% while you have a sword or two-handed sword equipped.
• Sword Specialization #1257049 added