The Hobbit

Legendary Creature — Troll

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card.
When Tom, Bert, and William die, if they were a creature, return them to the battlefield. They're an artifact. (They're no longer a creature.)

Tom, Bert, and William

Avatar: The Last Airbender

Creature — Human Soldier Ally

Vigilance
Sacrifice this creature: Another target Ally you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Earth Kingdom Protectors

Creature — Human Rebel Ally

When this creature enters, put a +1/+1 counter on target creature.

Jeong Jeong's Deserters

Duskmourn: House of Horror

Basic Land — Island

Island

Outlaws of Thunder Junction

Land — Desert

This land enters tapped.
When this land enters, it deals 1 damage to target opponent.
{T}: Add {B} or {R}.

Jagged Barrens

This land enters tapped.
When this land enters, it deals 1 damage to target opponent.
{T}: Add {U} or {B}.

Soured Springs

{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a Mount spell.
{3}, {T}: Look at the top card of your library. If it's a Mount card, you may reveal it and put it into your hand. If you don't put it into your hand, you may put it on the bottom of your library.

Bucolic Ranch

Fallout

Preston Garvey, Minuteman

Settlement

Legendary Creature — Human Soldier

At the beginning of combat on your turn, create a green Aura enchantment token named Settlement attached to up to one target land you control. It has enchant land and "Enchanted land has '{T}: Add one mana of any color.'"
Whenever Preston Garvey attacks, untap each enchanted permanent you control.

Robobrain War Mind

Energy Reserve

Artifact Creature — Robot

Robobrain War Mind's power is equal to the number of cards in your hand.
When this creature enters, you get an amount of {E} (energy counters) equal to the number of artifact creatures you control.
Whenever this creature attacks, you may pay {E}{E}{E}. If you do, draw a card.

Artifact Creature — Synth

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
You may have this creature enter as a copy of any creature on the battlefield, except it's a Synth artifact creature in addition to its other types.

Synth Infiltrator

Artifact

If an artifact or creature entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Panharmonicon

Tales of Middle-earth Commander

Saruman, the White Hand

Orc Army

Legendary Creature — Avatar Wizard

Whenever you cast a noncreature spell, amass Orcs X, where X is that spell's mana value. (Put X +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)
Goblins and Orcs you control have ward {2}.

The Lord of the Rings: Tales of Middle-earth

Instant

Destroy target creature that blocked or was blocked by a legendary creature this turn.

You Cannot Pass!

Éomer, King of Rohan

The Monarch

Legendary Creature — Human Noble

Double strike
Éomer enters with a +1/+1 counter on it for each other Human you control.
When Éomer enters, target player becomes the monarch. Éomer deals damage equal to its power to any target.

Will of the council — Starting with you, each player votes for return or embark. If return gets more votes, each player returns up to two cards from their graveyard to their hand, then you exile Sail into the West. If embark gets more votes or the vote is tied, each player may discard their hand and draw seven cards.

Sail into the West

Sorcery

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Farseek

Flash
You may cast legendary spells and artifact spells as though they had flash.
If a legendary permanent or an artifact entering or leaving the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.