Dog Umbra

Flash
Enchant creature
As long as another player controls enchanted creature, it can't attack or block. Otherwise, this Aura has umbra armor. (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

Swamp

Take Heart

Target creature gets +2/+2 until end of turn. You gain 1 life for each attacking creature you control.

Raise the Alarm

Create two 1/1 white Soldier creature tokens.

Rabbit Response

Creatures you control get +2/+1 until end of turn. If you control a Rabbit, 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.)

Bile Blight

Target creature and all other creatures with the same name as that creature get -3/-3 until end of turn.

Warren Elder

{3}{W}: Creatures you control get +1/+1 until end of turn.

Gather the Townsfolk

Create two 1/1 white Human creature tokens.
Fateful hour — If you have 5 or less life, create five of those tokens instead.

Eaten Alive

As an additional cost to cast this spell, sacrifice a creature or pay {3}{B}.
Exile target creature or planeswalker.

Thraben Inspector

When this creature enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Impassioned Orator

Whenever another creature you control enters, you gain 1 life.

Shambling Ghast

When this creature dies, choose one —
• Target creature an opponent controls gets -1/-1 until end of turn.
• Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Read the Bones

Scry 2, then draw two cards. You lose 2 life. (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.)

Hoard Robber

Whenever this creature deals combat damage to a player, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Intangible Virtue

Creature tokens you control get +1/+1 and have vigilance.

Blade Instructor

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Murder

Deadeye Tormentor

Raid — When this creature enters, if you attacked this turn, target opponent discards a card.

Territorial Hammerskull

Whenever this creature attacks, tap target creature an opponent controls.

Hop to It

Create three 1/1 white Rabbit creature tokens.

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Plains

Orzhov Guildgate

This land enters tapped.
{T}: Add {W} or {B}.

Doomed Traveler

When this creature dies, create a 1/1 white Spirit creature token with flying.

Frontier Seeker

When this creature enters, look at the top five cards of your library. You may reveal a Mount creature card or a Plains card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Protector of Gondor

When this creature enters, create a 1/1 white Human Soldier creature token.

Skullport Merchant

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
{1}{B}, Sacrifice another creature or a Treasure: Draw a card.

Relief Captain

When this creature enters, support 3. (Put a +1/+1 counter on each of up to three other target creatures.)