When Themberchaud enters the battlefield, he deals X damage to each other creature without flying and each player, where X is the number of Mountains you control.
You may exert Themberchaud as he attacks. When you do, he gains flying until end of turn. (An exerted creature won't untap during your next untap step.)
Near Mint - $19,500
Lightly Played - $15,600
Moderately Played - $13,700
Heavily Played - $11,700
Damaged - $9,800
Near Mint Spanish - $19,500
Lightly Played Spanish - $15,600
Moderately Played Spanish - $13,700
Heavily Played Spanish - $11,700
Damaged Spanish - $9,800
Foil Prices
Near Mint Foil - $21,800
Lightly Played Foil - $17,400
Moderately Played Foil - $15,300
Heavily Played Foil - $13,100
Damaged Foil - $10,900
Near Mint Foil Spanish - $21,800
Lightly Played Foil Spanish - $17,400
Moderately Played Foil Spanish - $15,300
Heavily Played Foil Spanish - $13,100
Damaged Foil Spanish - $10,900