Themberchaud [Secret Lair: Universes Within] Dragons of Tarkir Prerelease Promos you may pay {W}{W}

you may pay {W}{W}

and a land

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W} Until end of turn

you may move a counter from target creature you control onto a second target creature you control

"As the years passed

Themberchaud [Secret Lair: Universes Within] Dragons of Tarkir Prerelease Promos you may pay {W}{W}Set: Secret Lair: Universes Within Type: Legendary Creature Dragon Rarity: Rare Cost: {4}{R}{R}{R} Trample When Themberchaud enters, 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.)