WastelandremovalBudget$12.66Efficient land destruction that answers troublesome nonbasic lands at no mana cost, though it is a land rather than a spell.
Strip Mineremoval$77.69A premier land answer that can destroy any land, giving broader flexibility than Sinkhole but with a self-sacrificing cost.
Field of RuinremovalBudget$0.39Provides repeatable land interaction by trading itself to destroy an opposing nonbasic land, with a basic land replacement for the opponent.
DemolishremovalBudget$0.27Straightforward land or artifact destruction at sorcery speed, serving a similar disruptive role though at higher mana value and in red.
Rain of TearsremovalBudget$0.36The closest functional analog to Sinkhole: a black sorcery that destroys target land at the same mana cost.
Rancid EarthremovalBudget$0.30Black land destruction at low cost that can also become much more impactful in graveyard-heavy states, though it needs threshold to scale.
IcequakeremovalBudget$0.58A black land destruction spell that also deals damage to the land's controller if it is nonbasic and tapped, making it a punishing tempo tool.
ThermokarstremovalBudget$5.33A green land destruction spell that similarly trades a card and mana for a land, with an added life swing.