Here is the full list of all 37 Jotun: Valhalla Edition trophies - there are 14 bronze, 19 silver, 3 gold and 1 platinum.
Acquire every other trophy.
Beat Valhalla Mode without using God Powers.
Beat Valhalla Mode.
Beat Valhalla Mode without taking any damage.
Complete the game 100%.
Find all of the God Shrines.
Defeat Odin without using any God Powers.
Find all of Ithunn's Apples.
Defeat Odin in under 60 seconds.
Kill Odin without destroying any spears.
Defeat Odin without taking any damage.
Defeat Odin, the Allfather.
Defeat Hagalaz without using any God Powers.
Defeat Hagalaz without taking any damage.
Defeat Hagalaz in under 60 seconds.
Defeat Hagalaz without knocking her down.
Defeat Hagalaz, the mesmerizing Storm jotun.
Defeat Kaunan while at less than 10% health.
Defeat Kaunan in under 80 seconds.
Defeat Isa in under 60 seconds.
Defeat Isa using only the icebergs.
Defeat Fé without using melee attacks.
Defeat Fé in under 25 seconds.
Defeat Jera in under 25 seconds.
Defeat Kaunan without taking any damage.
Defeat Isa without taking any damage.
Defeat Fé without taking any damage.
Defeat Kaunan, the terrifying Fire jotun.
Defeat Kaunan without using any God Powers.
Defeat Jera without killing a single vine.
Defeat Isa without using any God Powers.
Defeat Isa, the mighty Winter jotun.
Defeat Fé without using any God Powers.
Defeat Fé, the magnificent Cave jotun.
Defeat Jera without taking any damage.
Defeat Jera without using any God Powers.
Defeat Jera, the unmerciful Nature jotun.