Timeworn Tidewalker

Timeworn Tidewalkers are murlocs that assist you when you are transformed into a Timeworn Oracle.

Abilities

 * Poisonous Stab - Inflicts Nature damage to an enemy every 3 sec., increasing the time between its attacks by 10% and its movement for 9 sec.

Speculation
Despite the name, they could actually be from the Shoalfin group.