Game data updates to the wiki have been started.
A system has been added that will automatically add divination cards and other items to the item acquisition sections where appropriate. Entries added by this system will be shown as automatic in the item acquisition section.
Some pages will need to be updated to include
upgraded_from_disabled=true if they are not eligible for the system.
Some further details on what needs to be done can be found on Path of Exile Wiki:To-do list/Automatic upgraded from and issues can be posted on the talk page.
10% reduced Reflected Elemental Damage taken
20% increased Elemental Damage during any Flask Effect
Damage with Weapons Penetrates 5% Elemental Resistance 
Primeval Force is a notable passive skill that grants increased elemental damage with weapons, elemental resistance penetration with weapons, and damage reduction against elemental reflected damage. it also grants increased elemental damage while a flask effect is active.