Upgrades one of your champion's abilities that has a dash, empowering the ability to spawn a void zone (250 radius) at the dash's destination after a 0.3-second delay. Enemy champions within the zone are dealt 80 – 400 (based on level) (+ 100% ability haste) magic damage and are slowed by 35% for 1 second.
This augment page for Void Dash reflects public Arena Mayhem data for patch 26.19.
Void Dash is currently disabled and is not offered this patch.
No grade for this augment right now: it is not live, or the source has no reliable row for it.