Mine Collapse (MH2) #135 [EN/F]

{3}{R} · Instant · If it's your turn, you may sacrifice a Mountain rather than pay this spell's mana cost. Mine Collapse deals 5 damage to target creature or planeswalker. · "Good ol' rock," muttered Rhirhok as the shaking began. "Nice ol' rock . . . ." · Illustrated by Bud Cook · Modern Horizons 2 #135 · EDHREC rank 12890 · Magic: The Gathering, MTG