Aura refresh (tier 3)

Aura refresh (tier 3) is a reward that can be bought from the Soul Reaper rewards shop for either 35 reaper points or 350 slayer reward points. It refreshes the cooldowns for tier 3 combat auras, specifically:
 * Ancestor spirits aura
 * Berserker aura
 * Dark magic aura
 * Master invigorate aura
 * Master knock-out aura
 * Master poison purge aura
 * Master reverence aura
 * Master runic accuracy aura
 * Master sharpshooter aura
 * Regeneration aura

Using the aura refresh on one of these auras will make it so you can immediately use the aura again.