Duskmourn: House of Horror Commander

Enchantment

Hideaway 5 (When this enchantment enters, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.)
At the beginning of your upkeep, you may mill three cards. Then if there are twenty or more cards in your graveyard, you may play the exiled card without paying its mana cost.

Cemetery Tampering

Bloomburrow Commander

Treasure

Creature — Halfling Citizen

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Whenever another creature you control enters, you gain 1 life.

Prosperous Innkeeper

Bloomburrow

Creature — Bat Warlock

Flying, vigilance
At the beginning of your end step, if you gained or lost life this turn, target opponent loses 3 life unless they sacrifice a nonland permanent of their choice or discard a card.

Starseer Mentor

Card

Verdant Outrider

Wilds of Eldraine Art Series

Wilds of Eldraine

Creature — Human Knight

{1}{G}: This creature can't be blocked by creatures with power 2 or less this turn.

March of the Machine

Creature — Elf Warrior

When this creature enters, return target creature or battle card from your graveyard to your hand.
If this creature would die, exile it instead.

Wildwood Escort

The Brothers' War Promos

Creature — Elf Warlock

{T}: Add X mana of any one color, where X is the number of creature cards in your graveyard.

Deathbloom Ritualist

The Brothers' War

Creature — Human Soldier

When this creature enters, return target artifact or creature card with mana value 3 or less from your graveyard to the battlefield.
Creatures you control with mana value 3 or less get +1/+0.

Hero of the Dunes

Streets of New Capenna

Copy

Legendary Creature — Human Warrior

{R}, {T}, Discard a card: Create a token that's a copy of another target creature you control. It gains haste and "When this token dies, draw a card." Sacrifice it at the beginning of the next end step. Activate only as a sorcery.
Blitz {1}{R} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)