A Guide to Osseous for Complete Beginners! (70 Necromancy, Mechanics Explained)

Hey everyone! In this video, let's take a look at Osseous, the undead rex matriarch! This boss has some great mechanics for learning and picking up PvM fundamentals, so let's do a deep-dive, for the players this boss was made for! Subscribe! https://bit.ly/TheRSGuySubscribe Follow the action live on Twitch!   / thersguy   Follow me on Twitter!   / thersguyy   Join my community Discord server! https://discordapp.com/invite/thersguy Tiktok:   / thersguyofficial   Reels:   / thersguyofficial   Invention Perks Guide: https://runescape.wiki/w/Optimal_PvM_... Edited by PUP The RS Guy - Runescape Content #Runescape #RuneScape 3