flavorText: "Good ol' rock," muttered Rhirhok as the shaking began. "Nice ol' rock...."
name: Mine Collapse
originalText: If it's your turn, you may sacrifice a Mountain rather than pay this spell's mana cost.\nMine Collapse deals 5 damage to target creature or planeswalker.
printings: MH2
text: If it's your turn, you may sacrifice a Mountain rather than pay this spell's mana cost.\nMine Collapse deals 5 damage to target creature or planeswalker.
type: Instant