Have

Weakness

Enchant creature
Enchanted creature gets -2/-1.

Psychic Venom

Enchant land
Whenever enchanted land becomes tapped, Psychic Venom deals 2 damage to that land's controller.

Swamp

Scavenging Ghoul

At the beginning of each end step, put a corpse counter on Scavenging Ghoul for each creature that died this turn.
Remove a corpse counter from Scavenging Ghoul: Regenerate Scavenging Ghoul.

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Merfolk of the Pearl Trident

Copper Tablet

At the beginning of each player's upkeep, Copper Tablet deals 1 damage to that player.

Ice Storm

Stone Rain

Iron Star

Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.

Giant Spider

Reach (This creature can block creatures with flying.)

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Disenchant

Howl from Beyond

Target creature gets +X/+0 until end of turn.

Holy Strength

Enchant creature
Enchanted creature gets +1/+2.

Samite Healer

{T}: Prevent the next 1 damage that would be dealt to any target this turn.

Clone

You may have Clone enter as a copy of any creature on the battlefield.

Purelace

Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.)

Flight

Enchant creature
Enchanted creature has flying.

Don't Have

Forest

Wall of Ice

Sinkhole

Shatter

Pearled Unicorn

Wall of Stone

Sacrifice

As an additional cost to cast this spell, sacrifice a creature.
Add an amount of {B} equal to the sacrificed creature's mana value.

Mountain

Conservator

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

Frozen Shade

{B}: Frozen Shade gets +1/+1 until end of turn.

Shanodin Dryads

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Circle of Protection: Green

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

Drain Life

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Regeneration

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
{G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Earthbind

Enchant creature
When Earthbind enters, if enchanted creature has flying, Earthbind deals 2 damage to that creature and Earthbind gains "Enchanted creature loses flying."

Spell Blast

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Illusionary Mask

{X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of, or all of, the mana you spent on {X}. If you do, you may cast that card face down as a 2/2 creature spell without paying its mana cost. If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage, be dealt damage, or become tapped, instead it's turned face up and assigns or deals damage, is dealt damage, or becomes tapped. Activate only as a sorcery.

Benalish Hero

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Gloom

White spells cost {3} more to cast.
Activated abilities of white enchantments cost {3} more to activate.

Island

Plains

Pestilence

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pestilence.
{B}: Pestilence deals 1 damage to each creature and each player.