Karasu (OP05-005) - Awakening of the New Era Foil

[On Play] If your Leader has the [Revolutionary Army] type, give up to 1 of your opponent's Leader or Character cards -1000 power during this turn.
[When Attacking] If this Character has 7000 power or more, give up to 1 of your opponent's Leader or Character cards -1000 power during this turn.