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.
100% increased Warcry Cooldown Recovery Speed
100% increased Warcry Duration
If you've Warcried Recently, you and nearby allies
have 20% increased Attack Speed
15% chance to deal Double Damage if you've Warcried in the past 8 seconds 
War Bringer is a notable Ascendancy passive skill for the Berserker. It grants a large increase to the duration and cooldown recovery speed of warcry skills, grants life and mana recovery whenever a warcry is used, grants a chance to deal double damage if you used a warcry in the past 8 seconds, and grants increased attack speed to you and nearby allies if you use a warcry recently.