Obtain all of the Apples of Iðunn and Horns of Blood Mead
Complete all of the Crater Hunts
Return the Stags of the Four Seasons
Craft the Dragon Scaled Armor Set
Retrieve Mardöll
Free the Hafgufas
Obtain all Shields
Pet Speki and Svanna
Attend the funeral
Battle the All-Father
Battle Hrist and Mist
Fetch Lúnda's orb
Battle Heimdall
Battle Garm
Remember the Spartan teachings
Battle Niðhögg
Equip an Enchantment
Battle the Mysterious Valkyrie
Destroy Grýla's cauldron
Purchase a Skill
Upgrade one piece of armor
Battle the God of Thunder
Battle the Bear
Collect all Trophies
Collect one flower from each of the nine realms
Obtain all Relics and Sword Hilts
Collect all of the Books
Fully repair the Amulet of Yggdrasil
Return the symbol of the rebellion
Free the Lyngbakr
Return all the Lindwyrms to Ratatoskr
Collect all of the Artifacts
Complete the Trials of Muspelheim
Fully upgrade one armor set
Battle King Hrólf
Battle Gná