Description: When a Challenge is issued in any combat that includes Sigismund, Sigismund’s controlling player must always accept that Challenge with Sigismund – if the opposing player does not issue a Challenge then Sigismund’s controlling player must do so and must nominate Sigismund to fight in that Challenge. Additionally, when fighting in a Challenge, successful Invulnerable Saves taken against Sigismund’s attacks must be re-rolled.