2 cards where the name includes “landslide”

Dwarven Landslide (Apocalypse #60)

Dwarven Landslide {3}{R}

Sorcery

Kicker—{2}{R}, Sacrifice a land. (You may pay {2}{R} and sacrifice a land in addition to any other costs as you cast this spell.)

Destroy target land. If this spell was kicked, destroy another target land.

Illustrated by Tony Szczudlo

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Landslide (Urza's Destiny #92)

Landslide {R}

Sorcery

Sacrifice any number of Mountains. Landslide deals that much damage to target player or planeswalker.

Sometimes the mountain takes.
—Keldon saying

Illustrated by Jeff Laubenstein

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny

It is the moment of discovery, the triumph of the mind, and the end of these results.