Demon Claw Star-vader, Lanthanum

(Drop):When your opponent's rear-guard is locked by the ability of your vanguard with "Star-vader" in its card name, if it is other than during the battle phase, and all of your rear-guards have different card names from this card, 1, and call this card to . /:If you have a grade 3 or greater vanguard with "Star-vader" in its card name, this unit gets +5000/+5000. (Active on opponent's turn too)