Inkognit

"Log entry cycle 33,507: Tenuous perception of psionic activity emanating from Uthros's core. Nature: Nonlinguistic, fragmentary. Content: Isolation, apoplexy. It wants free."
—Uthros Combine research notes

Uthros Psionicist

The second spell you cast each turn costs {2} less to cast.

The Kav pilot gleefully ignored his lander's collision warning.

Orbital Plunge

Orbital Plunge deals 6 damage to target creature. If excess damage was dealt this way, create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")

Many mistake terrasymbiotic philosophy as pacifism. They are rarely wrong twice.

Close Encounter

As an additional cost to cast this spell, choose a creature you control or a warped creature card you own in exile.
Close Encounter deals damage equal to the power of the chosen creature or card to target creature.

"The best way to protect the citizens is to defend Arashin, not hunt dragonstorms across Tarkir."
—Sadesh of House Mevak

Arashin Sunshield

When this creature enters, exile up to two target cards from a single graveyard.
{W}, {T}: Tap target creature.

Wayspeaker Bodyguard

When this creature enters, return target nonland permanent card with mana value 2 or less from your graveyard to your hand.
Flurry — Whenever you cast your second spell each turn, tap target creature an opponent controls.

With the rising waters, bloodflies were found far from their usual swamps.

Delta Bloodflies

Flying
Whenever this creature attacks, if you control a creature with a counter on it, each opponent loses 1 life.

"Unless you actually see my spirit join the Kin-Tree, never assume me so unprofessional as to die on the job."
—Ezcul of House Zanhar

Unburied Earthcarver

{2}, Sacrifice another creature: Put a +1/+1 counter on this creature.

She keeps watch for dragonstorms and rival clans alike. For dragons, she raises an alarm. For thieves, her blade.

Yathan Roadwatcher

When this creature enters, if you cast it, mill four cards. When you do, return target creature card with mana value 3 or less from your graveyard to the battlefield.

Stall Out

Tap target creature or Vehicle, then put three stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Cycling {2} ({2}, Discard this card: Draw a card.)

In life, she commanded the respect of her army. In death, she demands it.

Risen Necroregent

Start your engines (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
Max speed — At the beginning of your end step, create a 2/2 black Zombie creature token.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
Max speed — At the beginning of your end step, create a 2/2 black Zombie creature token.

Reckless Velocitaur

Whenever this creature saddles a Mount or crews a Vehicle during your main phase, that Mount or Vehicle gets +2/+0 and gains trample until end of turn.

Each spindrell is the lingering consciousness of a survivor consumed by cellarspawn—a ragged, drifting remnant pulsing with constant psychic agony.

Withering Torment

Destroy target creature or enchantment. You lose 2 life.

Beastie Beatdown

Choose target creature you control and target creature an opponent controls.
Delirium — If there are four or more card types among cards in your graveyard, put two +1/+1 counters on the creature you control.
The creature you control deals damage equal to its power to the creature an opponent controls.

"Well? What are you waiting for? Let's not keep the buzzards waiting."

Moment of Defiance

Target creature gets +2/+1 and gains lifelink until end of turn.
Draw a card.

Greed's Gambit

When Greed's Gambit enters the battlefield, you draw three cards, gain 6 life, and create three 2/1 black Bat creature tokens with flying.
At the beginning of your end step, you discard a card, lose 2 life, and sacrifice a creature.
When Greed's Gambit leaves the battlefield, you discard three cards, lose 6 life, and sacrifice three creatures.

When this enchantment enters, you draw three cards, gain 6 life, and create three 2/1 black Bat creature tokens with flying.
At the beginning of your end step, you discard a card, lose 2 life, and sacrifice a creature.
When this enchantment leaves the battlefield, you discard three cards, lose 6 life, and sacrifice three creatures.

Oltec Matterweaver

Whenever you cast a creature spell, choose one —
• Create a 1/1 colorless Gnome artifact creature token.
• Create a token that's a copy of target artifact token you control.

It's amazing how many sticky situations you can get out of simply by being ten times faster than anyone expects.

Daring Thunder-Thief

Flash
Daring Thunder-Thief enters the battlefield tapped.

No one knew if the waterfall was a natural wonder the djinn guarded or if he'd conjured it to hide something even greater.

Djinn of Fool's Fall

Flying
Plot {3}{U} (You may pay {3}{U} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

No one had seen this side of Angeline before, not even her.

Molten Duplication

Create a token that's a copy of target artifact or creature you control, except it's an artifact in addition to its other types. It gains haste until end of turn. Sacrifice it at the beginning of the next end step.

Satoru insisted he was just about to free himself.

Jailbreak Scheme

Spree (Choose one or more additional costs.)
+ {3} — Put a +1/+1 counter on target creature. It can't be blocked this turn.
+ {2} — Target artifact or creature's owner puts it on the top or bottom of their library.

Spree (Choose one or more additional costs.)
+ {3} — Put a +1/+1 counter on target creature. It can't be blocked this turn.
+ {2} — Target artifact or creature's owner puts it on their choice of the top or bottom of their library.

Every moving carriage is an accident waiting to happen, and the Hellspurs hate waiting.

Corrupted Conviction

As an additional cost to cast this spell, sacrifice a creature.
Draw two cards.

The runaway train tore through the manicured streets of Prosperity, its new conductors reveling in the sheer destruction.

Full Steam Ahead

Until end of turn, each creature you control gets +2/+2 and gains trample and "This creature can't be blocked by more than one creature."

Secret Plans

Face-down creatures you control get +0/+1.
Whenever a permanent you control is turned face up, draw a card.

Zephyr Sentinel

Flash
Flying
When this creature enters, return up to one other target creature you control to its owner's hand. If it was a Soldier, put a +1/+1 counter on this creature.

Impetuous Lootmonger

First strike
When Impetuous Lootmonger enters, discard a card, then heist target opponent's library.
Whenever you cast a spell you don't own, create a tapped Treasure token.

Mapping the Maze

Choose an instant or sorcery card in your hand or graveyard. That card perpetually incorporates {U} and gains "When you cast this spell, draw a card." Then return a multicolored instant or sorcery card from your graveyard to your hand.

Goblin Morale Sergeant

Haste
Enlist
Whenever Goblin Morale Sergeant enlists a nontoken creature, you may conjure a duplicate of that creature into the top five cards of your library at random. The duplicate perpetually gets +1/+0 and gains haste.

Silent Hallcreeper

Silent Hallcreeper can't be blocked.
Whenever Silent Hallcreeper deals combat damage to a player, choose one that hasn't been chosen —
• Put two +1/+1 counters on Silent Hallcreeper.
• Draw a card.
• Silent Hallcreeper becomes a copy of another target creature you control.

This creature can't be blocked.
Whenever this creature deals combat damage to a player, choose one that hasn't been chosen —
• Put two +1/+1 counters on this creature.
• Draw a card.
• This creature becomes a copy of another target creature you control.

Screaming Nemesis

Haste
Whenever Screaming Nemesis is dealt damage, it deals that much damage to any other target. If a player is dealt damage this way, they can't gain life for the rest of the game.

Haste
Whenever this creature is dealt damage, it deals that much damage to any other target. If a player is dealt damage this way, they can't gain life for the rest of the game.

"Keep absolutely still. Its vision is based on movement."
—Alan Grant

Don't Move

Destroy all tapped creatures. Until your next turn, whenever a creature becomes tapped, destroy it.

"Life breaks free. It expands to new territories and crashes through barriers. Painfully, maybe even dangerously. But, uh, well there it is."
—Ian Malcolm

Life Finds a Way

Whenever a nontoken creature you control with power 4 or greater enters, populate. (Create a token that's a copy of a creature token you control.)