Wondrous Item, Artifact, Armor (Breastplate), Requires Attunement
While wearing this armor, the attuned gains an aura of protection. Any attack made against the wearer, if successfully hit, must make a Constitution saving throw, or become paralyzed. The DC for this save is determined by the spellcasting modifier of the attuned. If the attuned has no spellcasting ability modifier, then the attuned's Constitution is used.