Star Trek Commander

Legendary Artifact Creature — Borg Noble

Artifact creatures you control get +2/+0.
When Borg Queen enters, assimilate target creature card from an opponent's graveyard. (Put it onto the battlefield under your control with a +1/+1 counter. It's a Borg artifact creature and loses all other creature types.)

Borg Queen, Perfection Manifest

Secrets of Strixhaven Commander Tokens

Sultai Emissary

Hauntwoods Shrieker

Soul Summons

Innocuous Rat

They Came from the Pipes

Cryptic Pursuit

Stay Hidden, Stay Silent

Rageform

Soul-Strike Technique

Underwater Tunnel // Slimy Aquarium

Cloudform

Sash and Waistcoat, Unmen

Moldering Gym // Weight Room

Jeskai Infiltrator

Kozilek, the Broken Reality

Qarsi High Priest

Ghastly Conscription

Ticket Booth // Tunnel of Hate

Fierce Invocation

Write into Being

Omarthis, Ghostfire Initiate

Dissection Tools

Conductive Machete

Twist Reality

Threats Around Every Corner

Fear of Impostors

Valgavoth's Onslaught

Curator Beastie

Orochi Soul-Reaver

Disturbing Mirth

Reality Shift

Zimone, Mystery Unraveler

Arashin War Beast

Unnerving Grasp

Defiant Survivor

Guardian of the Forgotten

Cursed Windbreaker

Paranormal Analyst

Under the Skin

Whisperwood Elemental

Unwanted Remake

Killer's Mask

Break Down the Door

Growing Dread

Mastery of the Unseen

Primordial Mist

Unsettling Twins

Abhorrent Oculus

Unidentified Hovership

Turn Inside Out

Ethereal Ambush

Scroll of Fate

Glitch Interpreter

Ugin's Mastery

Wildcall

Formless Nurturing

Manifest Dread

Bashful Beastie

Lightform

Thieving Amalgam

Temur War Shaman

Creature

(You can cover a face-down manifested creature with this reminder card.
A manifested creature card can be turned face up any time for its mana cost. A face-down card can also be turned face up for its morph cost.)

Manifest

Marvel's Spider-Man

Creature — Spider Avatar

Reach
{T}: Add {R} or {G}.
Whenever you cast a spell with mana value 4 or greater, untap this creature.

Spider Manifestation

Duskmourn: House of Horror

Sorcery

Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Enchantment Creature — Dragon Spirit

O-Kagachi Made Manifest is all colors.
Flying, trample
Whenever this creature attacks, defending player chooses a nonland card in your graveyard. Return that card to your hand. This creature gets +X/+0 until end of turn, where X is the mana value of that card.

O-Kagachi Made Manifest

Kamigawa: Neon Dynasty Promos

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter.)
I — Exile target nonland permanent an opponent controls.
II — Return up to one other target nonland permanent to its owner's hand. Then each opponent discards a card.
III — Exile this Saga, then return it to the battlefield transformed under your control.

The Kami War

Crimson Vow Commander

Legendary Creature — Nightmare Horror

Umbris gets +1/+1 for each card your opponents own in exile.
Whenever Umbris or another Nightmare or Horror you control enters, target opponent exiles cards from the top of their library until they exile a land card.

Umbris, Fear Manifest

Strixhaven: School of Mages Promos

Fractal

Manifestation Sage

Creature — Human Wizard

When this creature enters, create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of cards in your hand.

Hour of Devastation

Creature — Horror

This creature gets +1/+0 for each card with cycling in your graveyard.
Cycling {2} ({2}, Discard this card: Draw a card.)

Vile Manifestation