The Fastest And Most Efficient Way To Defeat Story Mode Boss Heimdall GMGOW+ God of War Ragnarok

To do this fight fast is very easy. You cant use Realm Shift in any phase of this fight so change your relic to the Talisman of Meign to greatly increase your damage.

In the first phase activate you're relic and Berserker chest armor as soon as you can. Then block or dodge Heimdall's Bifrost. Then all you need to do is hit the mini boss Gulltoppr with a Scorched Earth to finish the first phase.

When trying to hit Heimdall with the spear just be patient. The more aggressive you are the longer it will take. If he stands far away from you and isn't moving towards you just throw a spear at his feet. Keep in mind he is very inconsistent during this whole section.

In phase two first use restart checkpoint to put yourself in a better position. then use Artillery of the Ancients and hold triangle to detonate the spears. Using that runic attack with the Asgard Enchantment set and Spiritual Engraving will defeat him every time. Its important to have high cooldown to get this to work.

In the last phase restart checkpoint again to get a better position. Then activate you're relic as soon as you can. Hit him with a shield bash followed up with a Scorched Earth attack. And that should be it.