Unown U 51/75 (Neo Discovery) - 1st Edition

Pokémon Power: [Undo] Once during your turn (before your attack), if you have Unown [U], Unown [N], Unown [D], and Unown [O] on your Bench, you may return your Active Pokémon and all cards attached to it to your hand.

NM - $3.70
LP - $3.00
MP - $2.20
HP - $1.50
DMG - $1.00