BX Commando Droid Sniper 15 

Rarity: Uncommon
Base: Medium
Gender:

Special Abilities

• Droid (Immune to critical hits; not subject to commander effects)
• Accurate Shot (Can attack an enemy with cover even if it's not the nearest enemy)
• Careful Shot +4 (On this character's turn, if doesn't move, gets +4 Attack)
• Heavy Weapon (Can't attack and move in the same turn)
• Intuition (Once per round, after initiative is determined, this character can immediately move up to speed before any other character activates)
• Single-Shot Blaster (This character cannot gain Twin Attack)
• Sniper (Other characters do not provide cover against this character's attack)
• Stealth (If this character has cover, does not count as the nearest enemy for an attacker farther than 6 squares when choosing targets)

Two BX-Series Droid Commandos were used as snipers to halt the movements of a 501st Legion squad in Saleucami and even came close to killing Captain Rex.