Wild magic Tarrasque Plate

Armor (plate), legendary (attunement required)
This impenetrable armor is made from refined fragments of a tarrasque's armored hide and retains some of its original properties. You have resistance to non magical damage and a +2 bonus to AC while wearing this armor. In addition, whenever you're targeted by a magic missile spell, a line spell, or a spell that requires a ranged attack roll, roll a d6. On a 6, you are unaffected by the spell. This armor has 3 charges. The first 3 times you roll a 6, the caster is effected by a wild magic effect as if they were the caster (You can still be the subject of the effect, you would be considered target in this case)

Price: Cant be bought. Must be crafted from materials of a wild magic Tarrasque