Darkness Aura (BSS05-130) [Strangers in the Sky]

Main

Select one of your opponent's nexuses. Your opponent returns it to either the top or bottom of their deck.

Flash

Select one of your spirits. It gains 3000 BP during this turn. Then, if it is your opponent's turn, it gains [Astral] during this turn: [Astral] (This spirit cannot be blocked by your opponent's spirits without [Astral].)