A shield fiend is a mindless parasite made up of quasi-energy and protomatter. When one collides with a shield it feeds on the energy.
- A shield fiend instantly damages all the shields on the card on which it is played.
- This card cannot be played on a ship with an invinco guardian or EMF.
- Discarded after use.

• Number: 290
• Rarity: C2
• Card Type: M
• Strength: 3
• Artist: Gary A. Kalin