Raze

As an additional cost to cast this spell, sacrifice a land.
Destroy target land.

Stone Rain

Roiling Terrain

Destroy target land, then Roiling Terrain deals damage to that land's controller equal to the number of land cards in that player's graveyard.

Llanowar Elves

Mountain

Gargadon

Trample
Suspend 4—{1}{R} (Rather than cast this card from your hand, you may pay {1}{R} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Forest

Lotus Petal

{T}, Sacrifice Lotus Petal: Add one mana of any color.

Seismic Spike

Poison the Well

Destroy target land. Poison the Well deals 2 damage to that land's controller.

Durkwood Baloth

Suspend 5—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)