Brute's Bastion

Ammo Knights Presents…
Brute’s Bastion Artifact, Armor (Heavy) — AC 18 [Requires Attunement]
“This Absolutely insane and questionably fashioned armor piece uses parts of the Tarrasque as a conduit for it’s power. Although lacking modesty it certainly makes up for it with it’s raw power in combat. People won’t be giving you side glances or judging your outfit when you crush the next big bad with ease~”
Induce Fear. As a reaction to a creature entering within 30ft of you, you may create a imposing aura. The creature must make a wisdom saving throw (DC 21) or they are frightened of you for one minute. The creature may remake the save at the start of it’s turn, A creature frightened in this way has disadvantage if you are in it’s line of sight. A creature that passes the save is immune to this effect for 24 hours.
Monster Magic. Once per turn deal an additional 3d6 to any melee weapon attack or unarmed strike you make. you may choose the damage to be Acid, Bludgeoning, Fire, Piercing, Poison, or Slashing damage (wielders choice on damage roll)
Spell Shield. When targeted by a line spell, missile spell, or a spell that requires an ranged attack roll, roll a d6. On a 1-5 Nothing happens and you are effected as normal. On a 6 you are unaffected, and the effect is reflected back at the caster as though it originated from the tarrasque, turning the caster into the target. Additionally, the caster is afflicted by a wild magic surge
Random Properties. The artifact has the following random properties:
•1 Minor beneficial Property •1 Major beneficial Property •2 Minor detrimental Properties •2 Major detrimental Properties
Tarrasque Tank. While attuned to this armor, you gain immunity to fire damage, poison damage, and resistance to Nonmagical Bludgeoning Piercing & Slashing.
Materials: 2 tarrasque bones, 2 tarrasque scales, 2 tarrasque teeth
Cost: 10k Platinum Pieces