Vapor Snag

Return target creature to its owner's hand. Its controller loses 1 life.

Negate

Snap

Return target creature to its owner's hand. Untap up to two lands.

Healer of the Glade

When Healer of the Glade enters, you gain 3 life.

Forest

Demon's Horn

Whenever a player casts a black spell, you may gain 1 life.

Nullify

New Horizons

Enchant land
When New Horizons enters, put a +1/+1 counter on target creature you control.
Enchanted land has "{T}: Add two mana of any one color."

Preordain

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Life Goes On

You gain 4 life. If a creature died this turn, you gain 8 life instead.

Island

Fogwalker

Skulk (This creature can't be blocked by creatures with greater power.)
When Fogwalker enters, target creature an opponent controls doesn't untap during its controller's next untap step.

Psychic Barrier

Counter target creature spell. Its controller loses 1 life.

Remove Soul

Essence Scatter

Simic Guildgate

Simic Guildgate enters tapped.
{T}: Add {G} or {U}.

Ponder

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.