Unrelenting

 is a tier 3 skill in Athena's Ceraunic Storm skill tree. This skill increases Athena's Weapon Swap Speed and Fire Rate for a brief time, based on how many stacks of Maelstrom have been accumulated.

Effects

 * Weapon Swap Speed +0.08% per stack, per level
 * Fire Rate +0.06% per stack, per level

Trivia
Despite being a Kill Skill, the icon for Unrelenting features the standard border, rather than the Kill Skill border.