Supreme Call of the Ancients is a Barbarian Ultimate skill.
Supreme Call of the Ancients
Each of the Ancients gains additional power:
Korlic: You gain 10 Fury each time Korlic damages an enemy with Frenzy.
Talic: Enemies are Slowed by 50% for 1 second when damaged by his Whirlwind.
Madawc: 30% chance to Stun enemies for 3 seconds when using his Upheaval.
Requires point in Prime Call of the Ancients.