26 cards where the card is tagged “sweeper-land-destroy”

Acid Rain (Masters Edition IV #36)
Ajani Vengeant (Duel Decks: Ajani vs. Nicol Bolas #1)
Armageddon (Masters 25 #5)
Bend or Break (Invasion #137)
Boil (Eighth Edition #180)
Boiling Seas (Ninth Edition #178)
Boom // Bust (Time Spiral Remastered #156)
Break the Ice (Modern Horizons 2 #77)
Catastrophe (Urza's Saga #6)
Cleansing (The Dark #4)
Decree of Annihilation (Scourge #85)
Desolation Angel (Apocalypse #38)
Devastation (Masters Edition IV #112)
Eye of Singularity (Visions #4)
Fall of the Thran (Dominaria #18)
Flashfires (Ninth Edition #183)
From the Ashes (Commander 2013 #108)
Impending Disaster (Urza's Legacy #82)
Jokulhaups (Masters Edition #100)
Myojin of Infinite Rage (Champions of Kamigawa #181)
Obliterate (Eighth Edition #204)
Ravages of War (Masters Edition II #27)
Ruination (Commander 2011 #134)
Stench of Evil (Ice Age #165)
Strategy, Schmategy (Unsanctioned #58)
Tsunami (Masters Edition IV #171)

The arc of my blade has carved a path of light to the end of these results.