[JP] VERSE＝XX00000, Nil Black [DZ-SS04: Corocoro]

[CONT](RC):If you have a grade 3 or greater vanguard with "Black" in its card name, and you do not have another rear-guard with the same card name as this unit, this unit cannot be retired by card effects, and gets [Power]+5000. (Active on your opponent's turn too)
[CONT](RC):If you have a «CoroCoro» vanguard, this unit gets "Boost".