Kettensage Leyfia DZ-BT08/028 RR

[CONT](RC/GC):If your order zone has two or more Arenas, this unit gets [Power]+5000/[Shield]+5000. (Active on opponent's turn too) [ACT](Drop):If you have a grade 3 or greater vanguard with "Rotovisor" in its card name, and you do not have a rear-guard with the same card name as this card, COST [Energy Blast (2) & [Rest] an Arena from the order zone], and call this card to (RC).