Dark Masked King, Spirit Boost Sovereign (Judge Pack Vol.16) (Event)

[Counter:Attack] [Spirit Boost 1] Negate the attack, play this card, and your opponent can only attack with Battle Cards one more time for the turn. [Permanent] If your Leader Card is a "Saiyan" card, treat this card in your hand as if it has no specified cost. [Permanent] For each color among mono-color cards in your Drop Area and Warp, reduce the energy cost of this card in your hand by 1. (Black is a color.)