Machining Firefly (G-BT04/098EN) [Soul Strike Against the Supreme]

Rarity: Common Set Name: Soul Strike Against the Supreme Card Number: G-BT04/098EN Release Date: 2015-10-02 Unit: Trigger Grade: 0 Skill Icon: Boost Nation: Zoo Race: Insect Clan: Megacolony Power: 4000 Shield: 10000 Critical: 1 Trigger: Critical [AUTO]:[Counter Blast (1)] When this unit is placed on (RC), if you have a vanguard with "Machining" in its card name, you may pay the cost. If you do, choose another of your rear-guards, [Stand] it, choose one of your opponent's rear-guards, and that