- Played on or with monster cards of 4 or less strength.
These symbiotic creatures attach themselves to monsters, giving the monster the following abilities:
- Adds its strength to the monster's.
- Effects cannot be negated by cards of equal or lower strength than the monster's.

• Number: 18
• Rarity: U
• Card Type: A
• Strength: 5
• Artist: Edward P. Beard Jr.