FAQ
Does "Character card with 8000 power" also include Character cards with 7000 power or less or Character cards with 9000 power or more?
No, it must be a Character card with exactly 8000 power.
One Piece TCG [OP16]

[Blocker][On Play] You may reveal 1 Character card with 8000 power from your hand: Give up to 1 of your opponent's Characters −1000 power during this turn.
Rarity
UC
Color
Red
Number
OP16-007_p1
Card Type
CHARACTER
Play Cost
7
Power
8000
Subtype(s)
Whitebeard Pirates
Attribute
Strike
No, it must be a Character card with exactly 8000 power.