Slot an Enchantment into your armor

Fully upgrade one armor set

Return the Stags of the Four Seasons

Return all the Lindwyrms to Ratatoskr

Battle the All-Father

Complete the Trials of Muspelheim

Collect all of the Artifacts

Return the Hammer of the Rebellion

Obtain all of the Apples of Iðunn and Horns of Blood Mead

Obtain all Shields

Battle Heimdall

Remember the Spartan teachings