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 - $18.600
Lightly Played - $14.900
Moderately Played - $13.100
Heavily Played - $11.200
Damaged - $9.300
Near Mint Spanish - $18.600
Lightly Played Spanish - $14.900
Moderately Played Spanish - $13.100
Heavily Played Spanish - $11.200
Damaged Spanish - $9.300
Foil Prices
Near Mint Foil - $21.100
Lightly Played Foil - $16.900
Moderately Played Foil - $14.800
Heavily Played Foil - $12.700
Damaged Foil - $10.600
Near Mint Foil Spanish - $21.100
Lightly Played Foil Spanish - $16.900
Moderately Played Foil Spanish - $14.800
Heavily Played Foil Spanish - $12.700
Damaged Foil Spanish - $10.600