Star Trek

Artifact Creature — Borg Rebel

When this creature enters, creatures you control get +1/+1 until end of turn.
Basic landcycling {2} ({2}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Free Borg Revolutionaries

Card

Ms. Marvel, Kamala Khan

Marvel Super Heroes Art Series

Marvel Super Heroes

Legendary Creature — Mutant Inhuman Hero

Reach, vigilance
You have no maximum hand size.
Embiggen Fist — Whenever you cast a spell that targets a creature you control, draw a card. Until end of turn, Ms. Marvel gains "Ms. Marvel's base power is equal to the number of cards in your hand."

Artifact — Equipment

Flash
When this Equipment enters, attach it to target creature you control. Untap that creature.
Equipped creature gets +1/+2.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Super Suit

Marvel Super Heroes Commander

If equipped creature would be dealt damage, prevent that damage and put that many +1/+1 counters on it.
Equip {2}

Panther Habit

Creature — Human Warrior Hero

When this creature enters, you may sacrifice an artifact or discard a card. If you do, draw a card.

K'un-Lun Warrior

Legendary Creature — Human Soldier Hero

Vigilance
Whenever a creature you control becomes tapped during your turn, if it's the first time that creature has become tapped this turn, untap it.

Captain America, Living Legend

Legendary Creature — Human Assassin Villain

Deathtouch
Whenever a creature you control with deathtouch deals combat damage to a player, put a +1/+1 counter on it.

White Widow, Yelena Belova

Sorcery

Choose one —
• Date Night — Exile the top two cards of your library. Choose one of them. Until the end of your next turn, you may play that card.
• Patrol Night — One or two target creatures each get +1/+0 and gain first strike until end of turn.

Heroes' Hangout

Marvel's Spider-Man Art Series

Final Fantasy

Copy

Create a token that's a copy of target artifact, creature, or land.

Relm's Sketching

Wizard

Target opponent sacrifices a creature of their choice.
Create a 0/1 black Wizard creature token with "Whenever you cast a noncreature spell, this token deals 1 damage to each opponent."

Cornered by Black Mages

Hero

Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.)
Equipped creature gets +2/+2, has trample and haste, and is a Samurai in addition to its other types.
Murasame — Equip {5}

Samurai's Katana

Final Fantasy Commander

Artifact — Book

This artifact enters with a page counter on it.
Whenever your commander enters or attacks, put a page counter on this artifact.
{1}, {T}, Remove a page counter from this artifact: Draw a card.