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.
Nearby Allies have 15% increased Attack, Cast and Movement Speed
Nearby Allies have 30% increased Area of Effect
Nearby Allies Intimidate Enemies for 4 seconds on Hit
Nearby Allies Unnerve Enemies for 4 seconds on Hit 
Unwavering Crusade is a notable Ascendancy passive skill for the Guardian that grants increased damage, attack, cast, and movement speed, and area of effect to nearby allies. It also causes nearby allies to Intimidate and Unnerve enemies on hit, causing them to take increased attack and spell damage, respectively.