Full: Deals 10...58cold damage to target and adjacent foes. For 5...17 seconds, target foe and all adjacent foes take twice as long to activate signets.
Concise: Deals 10...58cold damage to target and adjacent foes. Hexes target and adjacent foes (5...17 seconds). Doubles signet activation time.
Can be combined with Icy Prism in order to disable a target's Signets.
In most cases, attempting to use a signet while under this hex will leave you worse off than not using the signet at all. A monk using a 4 second Signet of Devotion is not able to kite or use any other skills while activating it. A player using a 6 second Resurrection Signet is likely to be interrupted, knocked down, or even killed before its completion.
A good skill to bring in Random Arena, especially with a knockdown or an interrupt, as it almost halts any attempts at using Resurrection Signet.
Particularly useful against Warriors with Healing Signet because of the extra time to cast and the -40 armor while activating.
Heroes will only use Rust on foes that actually have Signets. They will not use it as a cover hex, for pure damage, etc.
Anomaly! Despite its concise description, this skill actually causes damage to target foe and all adjacent foes.
