Avatar: The Last Airbender Promos

Legendary Creature — Serpent

Flash
Ward—Waterbend {4}. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {4}. They can tap their artifacts and creatures to help. Each one pays for {1}.)
Whenever an opponent draws their second card each turn, you draw two cards.

The Unagi of Kyoshi Island

Copy

Legendary Creature — Dragon

Flying, firebending 2
When Ran and Shaw enter, if you cast them and there are three or more Dragon and/or Lesson cards in your graveyard, create a token that's a copy of Ran and Shaw, except it's not legendary.
{3}{R}: Dragons you control get +2/+0 until end of turn.

Ran and Shaw

Avatar: The Last Airbender

Creature — Boar Monkey

At the beginning of combat on your turn, target creature you control with a +1/+1 counter on it gains menace until end of turn. (It can't be blocked except by two or more creatures.)
Exhaust — {5}: Put two +1/+1 counters on this creature. (Activate each exhaust ability only once.)

Hog-Monkey

Avatar: The Last Airbender Eternal

Creature — Fish Dog

Trample (This creature can deal excess combat damage to the player it's attacking.)
Whenever this creature attacks, another target creature you control gets +2/+2 and gains trample until end of turn.

Eel-Hounds

Final Fantasy

Creature — Cat Beast

{1}{W}, {T}: Tap target nonenchantment creature.

Coeurl

Final Fantasy Promos

Legendary Creature — Bird

Whenever one or more Birds you control attack, look at that many cards from the top of your library. You may put one of them into your hand. Then put any number of land cards from among them onto the battlefield tapped and the rest into your graveyard.
Landfall — Whenever a land you control enters, Choco gets +1/+0 until end of turn.

Choco, Seeker of Paradise

Creature — Bird

When this permanent transforms into Black Chocobo, search your library for a land card, put it onto the battlefield tapped, then shuffle.
Landfall — Whenever a land you control enters, Birds you control get +1/+0 until end of turn.

Black Chocobo

Bird

Enchantment

When this enchantment enters, create a 2/2 green Bird creature token with "Whenever a land you control enters, this token gets +1/+0 until end of turn."
At the beginning of your first main phase, if you control four or more Birds, transform this enchantment.

Sidequest: Raise a Chocobo

Final Fantasy Commander

Legendary Creature — Human Cleric Druid

Lifelink
Raise — At the beginning of your end step, if you gained life this turn, return target creature card from your graveyard to your hand. If you gained 7 or more life this turn, return that card to the battlefield instead.

Aerith, Last Ancient

Ravnica Remastered

Legendary Creature — Human Assassin

Menace
When Massacre Girl enters, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn.

Massacre Girl

Jumpstart 2022

Creature — Goblin Pirate

First strike
Raid — This creature enters with a +1/+1 counter on it if you attacked this turn.

Rigging Runner

30th Anniversary Edition

Creature — Avatar Incarnation

{0}: The next 1 damage that would be dealt to this creature this turn is dealt to its owner instead. Only this creature's owner may activate this ability.
When this creature dies, its owner loses half their life, rounded up.

Personal Incarnation

Creature — Dwarf

Dwarven Demolition Team

Creature — Human Barbarian

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Keldon Warlord

Creature — Human Druid

Whenever you cast an enchantment spell, you may draw a card.

Verduran Enchantress

Kamigawa: Neon Dynasty

Artifact

The "legend rule" doesn't apply to permanents you control.
Each legendary creature you control gets +1/+1.
Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature.

Mirror Box

War of the Spark Promos

Legendary Planeswalker — Teyo

You have hexproof. (You can't be the target of spells or abilities your opponents control.)
−2: Create a 0/3 white Wall creature token with defender.

Teyo, the Shieldmage

Legendary Planeswalker — Kasmina

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast.
−2: Create a 2/2 blue Wizard creature token. Draw a card, then discard a card.

Kasmina, Enigmatic Mentor

Legendary Planeswalker — Narset

Each opponent can't draw more than one card each turn.
−2: Look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Narset, Parter of Veils

Legendary Planeswalker — Ajani

Creatures you control have vigilance.
+1: You gain 3 life.
−2: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control.

Ajani, the Greathearted

Legendary Planeswalker — Kaya

Your opponents and permanents your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
−3: Exile target creature.