Perimeter AT-RT - Hyperspace Tweet Out of stock. Wishlist Details Cost: 4 Artist: JB Casacop Card Type: Unit Card Number: 330 Arena Type: Ground Aspects: Vigilance Card Name: Perimeter AT-RT Card Text: Sentinel Finish: Regular Health: 3 Power: 3 Rarity: C Set Name: Jump to Lightspeed Traits: Republic;Vehicle;Walker