Chameleon Droid 26 

Rarity: Rare
Base: Large
Gender: It
Years: 22 BBY - 19 BBY

Special Abilities

• Droid (Immune to critical hits; not subject to commander effects)
• Wall Climber (This character ignores difficult terrain, enemy characters, low objects, and pits when moving as long as a square it occupies and a square it is moving into are adjacent to a wall)
• Invisibility (Cannot be targeted by nonadjacent enemies)
• Mines 20 (An enemy that moves adjacent to this character takes 20 damage; save 11)

The Republic never saw the chameleon droids coming.