Flying
Hoverguard Observer can block only creatures with flying.
It could be made to run silently, but its low hum reminds the Neurok that they are always watched.

• Number: 22
• Rarity: U
• Power: 3
• Toughness: 3
• Type: Creature
• Subtype: Drone
• Mana cost: 2UU
• Color: Blue
• Artist: Kev Walker