Biruk's Comet is a periodic comet gracing the Bolaar sun once every 17 years. Like all comets it has 2 tails, one a plasma tail, the other consisting of dust and water vapor. Both always face away from the Bolaar sun.

- Comets last a number of turns equal to their strength and are then discarded.
- Comets provide a number of research points equal to their strength each turn.

• Number: 67
• Rarity: C
• Card Type: T
• Strength: 2
• Artist: Josepha Haveman