When this card is activated: You can add 1 "Subterror" monster from your Deck to your hand. Once per turn: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position. Once per turn, when an opponent's monster declares an attack: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position, then you can negate the attack. You can only activate 1 "The Hidden City" per turn.
NM-Mint Unlimited - $6.60
Lightly Played Unlimited - $5.90
Moderately Played Unlimited - $5.30
Heavily Played Unlimited - $4.60
Damaged Unlimited - $3.30
NM-Mint 1st Edition - $6.30
Lightly Played 1st Edition - $5.70
Moderately Played 1st Edition - $5.10
Heavily Played 1st Edition - $4.40
Damaged 1st Edition - $3.20
NM-Mint Unlimited Non English - $6.60
Lightly Played Unlimited Non English - $5.90
Moderately Played Unlimited Non English - $5.30
Heavily Played Unlimited Non English - $4.60
Damaged Unlimited Non English - $3.30
NM-Mint 1st Edition Non English - $6.30
Lightly Played 1st Edition Non English - $5.70
Moderately Played 1st Edition Non English - $5.10
Heavily Played 1st Edition Non English - $4.40
Damaged 1st Edition Non English - $3.20