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 - $33.700
Lightly Played - $27.000
Moderately Played - $23.600
Heavily Played - $20.200
Damaged - $16.900
Near Mint Spanish - $33.700
Lightly Played Spanish - $27.000
Moderately Played Spanish - $23.600
Heavily Played Spanish - $20.200
Damaged Spanish - $16.900
Foil Prices
Near Mint Foil - $34.700
Lightly Played Foil - $27.800
Moderately Played Foil - $24.300
Heavily Played Foil - $20.900
Damaged Foil - $17.400
Near Mint Foil Spanish - $34.700
Lightly Played Foil Spanish - $27.800
Moderately Played Foil Spanish - $24.300
Heavily Played Foil Spanish - $20.900
Damaged Foil Spanish - $17.400