When an effect is activated, you can select 1 face-up "Mist Valley" card you control. Return that "Mist Valley" card to its owner's hand, negate the effect's activation, and destroy the card whose effect was activated.
Near Mint / Lightly Played Unlimited - $9.50
Moderately Played Unlimited - $8.50
Heavily Played Unlimited - $7.50
Damaged Unlimited - $6.00
Near Mint / Lightly Played 1st Edition - $8.50
Moderately Played 1st Edition - $7.50
Heavily Played 1st Edition - $6.50
Damaged 1st Edition - $5.00