Seasoned Marshal

Whenever Seasoned Marshal attacks, you may tap target creature.

Drifting Meadow

Drifting Meadow enters tapped.
{T}: Add {W}.
Cycling {2} ({2}, Discard this card: Draw a card.)

Hedron Archive

{T}: Add {C}{C}.
{2}, {T}, Sacrifice Hedron Archive: Draw two cards.

Plains

Unbreakable Formation

Creatures you control gain indestructible until end of turn.
Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.

Oblivion Ring

When Oblivion Ring enters, exile another target nonland permanent.
When Oblivion Ring leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Spotted Griffin

Burnished Hart

{3}, Sacrifice Burnished Hart: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Fleet-Footed Monk

Fleet-Footed Monk can't be blocked by creatures with power 2 or greater.

Volunteer Militia

Venerable Monk

When Venerable Monk enters, you gain 2 life.

Royal Falcon

Warrior's Stand

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Creatures you control get +2/+2 until end of turn.

Guan Yu, Sainted Warrior

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)
When Guan Yu, Sainted Warrior is put into your graveyard from the battlefield, you may shuffle Guan Yu into your library.

Ravnica at War

Crib Swap

Changeling (This card is every creature type.)
Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with changeling.

Condemn

Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.

Sunlance

Sunlance deals 3 damage to target nonwhite creature.

Myriad Landscape

Myriad Landscape enters tapped.
{T}: Add {C}.
{2}, {T}, Sacrifice Myriad Landscape: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

Eager Cadet

Valorous Charge

White creatures get +2/+0 until end of turn.

Alaborn Trooper

Sacred Nectar

Make a Stand

Creatures you control get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Secluded Steppe

Secluded Steppe enters tapped.
{T}: Add {W}.
Cycling {W} ({W}, Discard this card: Draw a card.)

Rogue's Passage

{T}: Add {C}.
{4}, {T}: Target creature can't be blocked this turn.

Sol Ring

Warrior's Charge

Creatures you control get +1/+1 until end of turn.

Renewing Dawn

You gain 2 life for each Mountain target opponent controls.

Steadfastness

Creatures you control get +0/+3 until end of turn.

Kor Cartographer

When Kor Cartographer enters, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

Fey Steed

Whenever Fey Steed attacks, another target attacking creature you control gains indestructible until end of turn.
Whenever a creature or planeswalker you control becomes the target of a spell or ability an opponent controls, you may draw a card.

Foot Soldiers

Erase

Breath of Life

Return target creature card from your graveyard to the battlefield.

Battle Mastery

Enchant creature
Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)

Temple Acolyte

When Temple Acolyte enters, you gain 3 life.

Otherworldly Journey

Exile target creature. At the beginning of the next end step, return that card to the battlefield under its owner's control with a +1/+1 counter on it.

Darksteel Axe

Indestructible (Effects that say "destroy" don't destroy this artifact.)
Equipped creature gets +2/+0.
Equip {2}

Angelic Blessing

Target creature gets +3/+3 and gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)

Angelic Wall

Defender (This creature can't attack.)
Flying

Armored Pegasus

Devoted Hero

Brave the Elements

Choose a color. White creatures you control gain protection from the chosen color until end of turn.

Fireshrieker

Equipped creature has double strike. (It deals both first-strike and regular combat damage.)
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Town Sentry

Whenever Town Sentry blocks, it gets +0/+2 until end of turn.

Disenchant

False Peace

Target player skips all combat phases of their next turn.

Wild Griffin

Path of Peace

Destroy target creature. Its owner gains 4 life.

Tempest of Light

Sacred Knight

Sacred Knight can't be blocked by black and/or red creatures.

Armored Ascension

Enchant creature
Enchanted creature gets +1/+1 for each Plains you control and has flying.

Spirit Mantle

Enchant creature
Enchanted creature gets +1/+1 and has protection from creatures.

Prismatic Lens

{T}: Add {C}.
{1}, {T}: Add one mana of any color.

Starlight

You gain 3 life for each black creature target opponent controls.

Temple of the False God

{T}: Add {C}{C}. Activate only if you control five or more lands.

Return to Dust

Exile target artifact or enchantment. If you cast this spell during your main phase, you may exile up to one other target artifact or enchantment.

Griffin Guide

Enchant creature
Enchanted creature gets +2/+2 and has flying.
When enchanted creature dies, create a 2/2 white Griffin creature token with flying.

Trokin High Guard

Regal Unicorn

Knight Errant

Oreskos Explorer

When Oreskos Explorer enters, search your library for up to X Plains cards, where X is the number of players who control more lands than you. Reveal those cards, put them into your hand, then shuffle.

Cleansing Nova

Choose one —
• Destroy all creatures.
• Destroy all artifacts and enchantments.

Vengeance

Angel of Mercy

Flying
When Angel of Mercy enters, you gain 3 life.

Righteous Charge

Creatures you control get +2/+2 until end of turn.

Alaborn Musketeer

Reach (This creature can block creatures with flying.)

Charging Paladin

Whenever Charging Paladin attacks, it gets +0/+3 until end of turn.

Defiant Stand

Cast this spell only during the declare attackers step and only if you've been attacked this step.
Target creature gets +1/+3 until end of turn. Untap that creature.