OSRS Vorkath Guide - Range w/ Rune Crossbow - Ironman friendly

Just a quick guide on how to range Vorkath using a Crossbow. This guide is ideal for Ironman who have just completed Dragon Slayer II and want to get Vorkath's head for the Ava's assembler pastebin.com/v5G6QwLp Tiles to mark^^^^^^ Background music:    • What's My Age Again but it's in Old School...