Obsidian – OmenXIII Roblox Id 2805641381 Vote Up +2 Vote Down -1You already voted! This is the music code for Obsidian by OmenXIIIand the song id is as mentioned above.Please give it a thumbs up if it worked for you and a thumbs down if its not working so that we can see if they have taken it down due to copyright issues. Tags: Obsidian - OmenXIII Roblox Id