Crippling Poison
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Coats a weapon with poison that lasts for 30 minutes. Each strike has a 30% chance of poisoning the enemy, slowing their movement speed by 50% for 12 sec.
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.