Atrophic Poison

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

• Atrophic Poison #439465 changed Coats a weapon with poison that lasts for 30 minutes. Each strike has a 30% chance of poisoning the enemy, reducing the enemy's melee attack power by $439473s1 for $439473d.
• Atrophic Poison #439473 changed Melee attack power reduced by 205.