Slow Time gains the effect of every rune.
This item is currently on the Public Test Realm for patch 2.2. Note the effect may change before the patch is released on live servers. More details will be posted once we find out more about the item.
The Peace Warder Radaugh was a singular being who had the powers of time itself at his command. Unfortunately, this frequently left him in a befuddled state, allowing the upstart cultist Vess to kill him and take the prized Crown of the Primus for his own.