Hammerheim

{T}: Add {R}.
{T}: Target creature loses all landwalk abilities until end of turn.

Singing Tree

{T}: Target attacking creature has base power 0 until end of turn.

Wild Growth

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G}.

Prevent all combat damage that would be dealt this turn.

Wall of Ice

Black Lotus

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

Gauntlet of Might

Red creatures get +1/+1.
Whenever a Mountain is tapped for mana, its controller adds an additional {R}.

Birds of Paradise

City of Brass

Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Tsunami

Mountain

Kird Ape

Kird Ape gets +1/+2 as long as you control a Forest.

Untamed Wilds

Search your library for a basic land card, put that card onto the battlefield, then shuffle.

Dancing Scimitar

Flying (This creature can't be blocked except by creatures with flying or reach.)

Tranquility

Regrowth

Return target card from your graveyard to your hand.

Shatter

Forest

Desert

{T}: Add {C}.
{T}: Desert deals 1 damage to target attacking creature. Activate only during the end of combat step.

Ali from Cairo

Damage that would reduce your life total to less than 1 reduces it to 1 instead.

Hurricane

Hurricane deals X damage to each creature with flying and each player.

Jade Statue

{2}: Jade Statue becomes a 3/6 Golem artifact creature until end of combat. Activate only during combat.

Stream of Life

Llanowar Elves

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Orcish Artillery

{T}: Orcish Artillery deals 2 damage to any target and 3 damage to you.

Giant Spider

Reach (This creature can block creatures with flying.)

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.