Benalish Knight

Flash (You may cast this spell any time you could cast an instant.)
First strike (This creature deals combat damage before creatures without first strike.)

Disenchant

Marked by Honor

Enchant creature
Enchanted creature gets +2/+2 and has vigilance. (Attacking doesn't cause it to tap.)

Seaside Citadel

Seaside Citadel enters tapped.
{T}: Add {G}, {W}, or {U}.

Adamant Will

Target creature gets +2/+2 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Convolute

Counter target spell unless its controller pays {4}.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Nine-Tail White Fox

Whenever Nine-Tail White Fox deals combat damage to a player, draw a card.

Centaur Healer

When Centaur Healer enters, you gain 3 life.

Niblis of the Mist

Flying
When Niblis of the Mist enters, you may tap target creature.

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

White Dragon

Flying
Cold Breath — When White Dragon enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Archangel of Strife

Flying
As Archangel of Strife enters, each player chooses war or peace.
Creatures controlled by players who chose war get +3/+0.
Creatures controlled by players who chose peace get +0/+3.

Poison the Blade

Target creature gains deathtouch until end of turn.
Draw a card.

Plains

Sandblast

Sandblast deals 5 damage to target attacking or blocking creature.

Veteran Cavalier

Vigilance (Attacking doesn't cause this creature to tap.)

Moorish Cavalry

Brilliant Plan

Elfhame Palace

Elfhame Palace enters tapped.
{T}: Add {G} or {W}.

Affectionate Indrik

When this creature enters, you may have it fight target creature you don't control. (Each deals damage equal to its power to the other.)

Silverstrike

Destroy target attacking creature. You gain 3 life.

Glorious Anthem

Standing Troops

Colorful Feiyi Sparrow

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

Short Sword

Equipped creature gets +1/+1.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Seraph of Dawn

Mesa Unicorn

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Final Judgment

Ardent Militia

Rambunctious Mutt

When Rambunctious Mutt enters, destroy target artifact or enchantment an opponent controls.

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Hussar Patrol

Flash (You may cast this spell any time you could cast an instant.)
Vigilance

Emergent Growth

Target creature gets +5/+5 until end of turn and must be blocked this turn if able.