Mercurial

 is a tier 1 skill in Athena's Phalanx skill tree. This skill gives Athena a brief movement speed and damage resistant buff for a few seconds upon killing an enemy.

Effects

 * Movement Speed +7% per level
 * Damage Resistance +~4% per level (see table)

Trivia
The name of this skill refers to Mercury, the messenger of the Greek Pantheon. The skill's image features his' winged shoes.