Crumble

Destroy target artifact. It can't be regenerated. That artifact's controller gains life equal to its mana value.

Tranquility

Conservator

{3}, {T}: Prevent the next 2 damage that would be dealt to you this turn.

Black Lotus

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

Pendelhaven

{T}: Add {G}.
{T}: Target 1/1 creature gets +1/+2 until end of turn.

Wild Growth

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

Ice Storm

Untamed Wilds

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

Giant Growth

Target creature gets +3/+3 until end of turn.

Venom

Enchant creature
Whenever enchanted creature blocks or becomes blocked by a non-Wall creature, destroy the other creature at end of combat.

Giant Turtle

Giant Turtle can't attack if it attacked during your last turn.

City in a Bottle

Whenever one or more other nontoken permanents with a name originally printed in the Arabian Nights expansion are on the battlefield, their controllers sacrifice them.
Players can't cast spells or play lands with a name originally printed in the Arabian Nights expansion.

Prevent all combat damage that would be dealt this turn.

Llanowar Elves

Titania's Song

Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its mana value. If Titania's Song leaves the battlefield, this effect continues until end of turn.

Tracker

{G}{G}, {T}: Tracker deals damage equal to its power to target creature. That creature deals damage equal to its power to Tracker.

Darksteel Colossus

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Indestructible (Damage and effects that say "destroy" don't destroy this creature.)
If Darksteel Colossus would be put into a graveyard from anywhere, reveal Darksteel Colossus and shuffle it into its owner's library instead.

Singing Tree

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

Sylvan Library

At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.

Barbary Apes

Whirling Dervish

Protection from black
At the beginning of each end step, if Whirling Dervish dealt damage to an opponent this turn, put a +1/+1 counter on it.

War Mammoth

Moss Monster

Forest

Scavenger Folk

{G}, {T}, Sacrifice Scavenger Folk: Destroy target artifact.

Dark Sphere

{T}, Sacrifice Dark Sphere: The next time a source of your choice would deal damage to you this turn, prevent half that damage, rounded down.