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.
With at least one nearby corpse, you and nearby Allies deal 10% more Damage
If you've Consumed a corpse Recently, you and your Minions have 30% increased Area of Effect 
Plaguebringer is a Notable Ascendancy passive skill for the Necromancer that grants the you and your minions increased area of effect if you've consumed a corpse in the past 4 seconds. In addition, while near a corpse, you and nearby allies gain more damage while nearby enemies deal reduced damage.