Themberchaud

“<div class="SecretLair"><strong> D&D: Honor Among Thieves</strong></div><br>Trample <br>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. <br>You may exert Themberchaud as he attacks. When you do, he gains flying until end of turn. <em>(An exerted creature won’t untap during your next untap step.)</em>”