Nazjatar Ally - Hunter Akana

Nazjatar Ally - Hunter Akana is a currency used in the combat ally system of Nazjatar. Upon obtaining it, it is automatically converted into Hunter Akana's experience.

Source
It appears as a quest reward from the following combat ally quests in Nazjatar:
 * Arcane Cache (Alliance)
 * Break a Few Eggs (Nazjatar) (Alliance)
 * Fathom Ray Wing (Alliance)
 * Feed Them All (Alliance)
 * Kill the Kritch (Alliance)
 * More Mouths To Feed
 * Relics of the Sundering
 * Snapdragon Claws
 * Turn the Scale (Alliance)
 * Unchained Resistance
 * WANTED: Braxicus
 * WANTED: Emorneth
 * WANTED: Haggronar
 * We've Got Crabs!