Proteus-pattern Storm Shield

A model with a Proteus Storm Shield gains a 4+ Invulnerable Save, Invulnerable Saves granted by a Proteus storm shield do not stack with other Invulnerable Saves, and cannot be modified by any other special rule. If a model has another Invulnerable Save then the controlling player must choose one to use. A model with a Proteus storm shield may never gain an additional Attack for being armed with two close combat weapons or make attacks using a weapon with the Two-handed special rule.