FLIP: You can add 1 "Subterror" card from your Deck to your hand, except "Subterror Guru". You can target 1 other face-up monster on the field; change that monster, also this card, to face-down Defense Position. This is a Quick Effect if you control another "Subterror" card. You can only use each effect of "Subterror Guru" once per turn.
NM-Mint 1st Edition - $1.20
Lightly Played 1st Edition - $1.10
Moderately Played 1st Edition - $1.00
Heavily Played 1st Edition - $0.80
Damaged 1st Edition - $0.60
NM-Mint 1st Edition Non English - $1.20
Lightly Played 1st Edition Non English - $1.10
Moderately Played 1st Edition Non English - $1.00
Heavily Played 1st Edition Non English - $0.80
Damaged 1st Edition Non English - $0.60