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 - $39.600
Lightly Played - $31.700
Moderately Played - $27.800
Heavily Played - $23.800
Damaged - $19.800
Near Mint Spanish - $39.600
Lightly Played Spanish - $31.700
Moderately Played Spanish - $27.800
Heavily Played Spanish - $23.800
Damaged Spanish - $19.800
Foil Prices
Near Mint Foil - $38.800
Lightly Played Foil - $31.000
Moderately Played Foil - $27.200
Heavily Played Foil - $23.300
Damaged Foil - $19.400
Near Mint Foil Spanish - $38.800
Lightly Played Foil Spanish - $31.000
Moderately Played Foil Spanish - $27.200
Heavily Played Foil Spanish - $23.300
Damaged Foil Spanish - $19.400