Aura of Tranquility gives you a chance to roam the world of Skyrim with a breath of fresh air. The concept is simple but it makes a drastic impact on gameplay. You are free to wander even the most dangerous campsites, mountain creeks and dungeons.
You are free to refrain from violence. You are free to refrain from mindless killing.
You are NOT free, however, to inflict unwarranted damage to others.
The magic can be activated by different methods of various effectivity. You can choose from enchanted items, scrolls, magic spells and the Dovahkiin Voice a lore-friendly power that suits your playstyle.
Scrolls are a powerful way to harness magic for non-mages, and they are easy to come by at alchemists' shops.
Pacifies animals and giants, but not trolls or spiders. You will receive one such scroll from Danica, if you agree to help her to revive the Gildergreen tree.
Living humanoids cease to fight.
Meridia offers you a circlet to help you put the undead to rest. The circlet affects only the undead. With this item, a novice journeyman can delve into Bleak Falls Barrow and retrieve the Golden Claw and Dragonstone. After beta the item will be a bit harder to reach.
You are able to find this amulet with this enchantment at Lover's Stone. All npcs except undead vampires and daedra become tranquil.
Four spells for druids and mages! Spells are relatively short lived, and do not affect npc until at master level. The tomes appear on leveled lists for all illusion mages.
(apprentice) Tranquilises animals and giants.
(adept) Tranquilises undead creatures.
(expert) Tranquilises Dwemer creatures.
(master) Tranquilises all beings but dragons.
Use your Dragonborn ability to calm all beings for 24 hours. The tome can be found inside High Hrothgar, placed on a table.