Make sure to adapt the Furious Charge rune accordingly to match your highest element. The main skill element and Elemental Damage bonus from your gear does not matter! Choose the element you have the best gear for (usually decided by the Amulet and Bracers slots). On top of that, The Legacy of Raekor (2 ) Bonus allows us to perma-charge a single target which means we can fight any number of enemies, except exactly two.

With 40% the actual Furious Charge Cooldown is 6 seconds, which allows us to perma-charge 3 or more monsters. For Speed Runs however it can make sense to go for around 40% Cooldown Reduction for Merciless Assault Breakpoints giving us 2 seconds back per target hit.

The Immortal King's Call (6 ) Bonus in combination with the spender Seismic Slam Rumble and the Generator Furious Charge Stamina for massive Fury gain allows you to reset your Wrath of the Berserker and Call of the Ancients Cooldowns within seconds. You do not need to pay much attention to Cooldown or Attack Speed Breakpoints for regular gameplay.

Immortal king's call diablo 3