While in Spirit Form; step on a pressure plate, an unstable platform, and walk on water

Infuse 30 Standing Stones

Awaken 5 Shaman Spirits

Unlock Spirit Bark Ability

Collect 50 Spirit Bloom

Become Infused with Pure Ancient Energy

Croft Manor: Defeat 100 enemies in Lara's Nightmare

Awaken the Spirit of the North

Collected all trophies!

Connor died and returned at every opportunity before reaching the end

Markus reached the camp and liberated the androids

Connor killed the leader of the deviants