This is a single promo Zodiac card for Origins: First Builders along with its accompanying Zodiac tile. During setup, the Ophiuchus Zodiac card can be added to those from the base game. Ophiuchus lets you choose to resolve the bonus action of an Encounter Site instead of one of the actions normally available. Ophiuchus is a large constellation straddling the celestial equator. It is sometimes used in sidereal astrology as a thirteenth astrological sign in addition to the twelve signs of the tropical zodiac. The constellation Ophiuchus is situated behind the sun from November 29 to December 18. The 13-sign zodiac, based on IAU constellations, would be: Sign Dates Aries April 18 to May 13 Taurus May 13 to June 21 Gemini June 21 to July 20 Cancer July 20 to August 10 Leo August 10 to September 16 Virgo September 16 to October 30 Libra October 30 to November 23 Scorpio November 23 to November 29 Ophiuchus November 29 to December 18 Sagittarius December 18 to January 20 Capricorn January 20 to February 16 Aquarius February 16 to March 11 Pisces March 11 to April 17