I. Introduction to Legiones
Legiones, commonly known as Ascension Bosses. are a group of 6 Notoriously hard Bosses that are found in the Ascension dungeon. Which is located in Oo'glog Monastery. There is an ascension NPC which will create your ascension crossbow with 1 of each signet, and a Dragon-crossbow & Off-Hand Dragon-Crossbow. Each individual Legiones drops their own signet, which will be shown below.
II. Inventory & Gear Setup
From Left to right, this is a gear setup, as range is going to be the most effective way to kill legiones, as the further you are away from them, the less damage they will do to you.
Helmet: Sirenic mask > Pernix cowl > Superior death lotus hood > Death lotus hood > Full Slayer Helm > Armadyl helmet > Karil's coif Neck: Amulet of souls > Farsight blood necklace > Far sight sniper necklace > Saradomin's murmur > Amulet of ranging > Amulet of fury Body: Sirenic hauberk > Pernix body > Superior death lotus chestplate > Death lotus chestplate > Armadyl chestplate > Karil's top Legs: Sirenic chaps > Pernix chaps > Death lotus chaps > Armadyl plateskirt > Karil's skirt Gloves: Ascension grips > Pernix gloves > Swift gloves > Armadyl gloves Boots: Pernix boots > Glaiven boots > Armadyl boots Cape: Completionist Cape > TokHaar-Kal-Xil > Ava's alerter > Ava's accumulator > Any Skill cape > Legends Cape Ring: Archers' ring (i) > Onyx ring (i) > Archer ring Two-handed Weapon: Noxious longbow > Zaryte Bow > Royal Crossbow > Attuned Crystal Bow Main-hand Weapon: Ascension crossbow > Chaotic crossbow > Armadyl crossbow > Rune Crossbow Shield: Elysian spirit shield > Eagle-eye kiteshield > Armadyl buckler > Dragonfire shield (ranged) Crossbow Ammo: Ascension bolts > Royal bolts > Diamond bolts (e) > Dragon Bolts (e) > Broad-tipped bolts Aura: Vampyrism > Penance > Sharpshooter [of any Tier]
III. Map of Ascension Dungeon
IV. How to enter the chambers
In order to kill the Legio's, you will need to kill the npcs around the boss rooms to obtain keys or purchase from other players Rorarius, Gladius, and Scutarius all drop these keys.
V. You will need 6 Signets per each Ascension Crossbow, total is 12 Signets. Plus you also need Dragon Crossbow & Off-Hand Dragon Crossbow and 100 Ascension Shards per weapon, meaning is 200 shards for both to be able to craft them.