A large portion of relevant modules/templates have now been switched to cargo. Various usages of SMW throughout the wiki need to be replaced by the new functions, in particular item tables. If some pages do not show up but contain no errors, please null-edit them. To see how you can help with the port check out Path_of_Exile_Wiki:To-do_list/SMW_migration (and leave a comment on the talk page if you have questions).
Painforged is a notable Ascendancy passive skill for the Gladiator that grants additional chance to block if the player was recently damaged by a hit or grants increased damage if the player wasn't damaged by a hit recently. It also causes blocked hit to not apply any stun and doubles the damage of counterattacks.