Necrobite

Instant

Target creature gains deathtouch until end of turn. Regenerate it. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat. Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

An undead snake doesn't bite in self-defense. It hungers as any zombie, never sated.

Ephemeral Shields

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Ulcerate

Instant

Target creature gets -3/-3 until end of turn. You lose 3 life.

"If it were merely lethal, that would be sufficient. The art, however, is in maximizing the suffering it causes."
-Liliana Vess

Unmake the Graves

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Return up to two target creature cards from your graveyard to your hand.

"I'm raising an army. Any volunteers?"

Blastfire Bolt

Instant

Blastfire Bolt deals 5 damage to target creature. Destroy all Equipment attached to that creature.

"Encase yourself in the most elaborate armor, and cower behind the heaviest shield. I would hate for you to feel helpless."
-Korig the Ruiner

Crowd's Favor

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Target creature gets +1/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Heat Ray

Instant

Heat Ray deals X damage to target creature.

"There was clearly a scream. I'm not sure if there was a mouth."
-Sachir, Akoum Expeditionary House

Lightning Strike

Instant

Lightning Strike deals 3 damage to target creature or player.

"The hand of Keranos can be seen in every rumbling storm cloud. Best not to stand where he points."
-Rakleia of Shrine Peak

Shrapnel Blast

Instant

As an additional cost to cast Shrapnel Blast, sacrifice an artifact.

Shrapnel Blast deals 5 damage to target creature or player.

Stoke the Flames

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Stoke the Flames deals 4 damage to target creature or player.

Back to Nature

Instant

Destroy all enchantments.

"Nature is a mutable cloud which is always and never the same."
-Ralph Waldo Emerson, Essays

Chord of Calling

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Search your library for a creature card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library.

Gather Courage

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Target creature gets +2/+2 until end of turn.

Hunter's Ambush

Instant

Prevent all combat damage that would be dealt by nongreen creatures this turn.

First you lose your enemy's trail. Then you lose all sense of direction. Then you hear the growls . . .

Naturalize

Instant

Destroy target artifact or enchantment.

"When your cities and trinkets crumble, only nature will remain."
-Garruk Wildspeaker

Meditation Puzzle

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

You gain 8 life.

Find your center, and you will find your way.

Plummet

Instant

Destroy target creature with flying.

"Let nothing own the skies but the wind."
-Dejara, Giltwood druid

Ranger's Guile

Instant

Target creature you control gets +1/+1 and gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

In the remote corners of Kessig, protection is found in secret powers unknown to the Church of Avacyn.

Titanic Growth

Instant

Target creature gets +4/+4 until end of turn.

The pup looked over the treetops, eyeing the man who just yesterday had kicked her. Suddenly, her hunger was infused with pure delight.

Pillar of Light

Instant

Exile target creature with toughness 4 or greater.

"The vaulted ceiling of our faith rests upon such pillars."
-Darugand, banisher priest

Raise the Alarm

Instant

Put two 1/1 white Soldier creature tokens onto the battlefield.

"The nim raid our homes without warning. We must defend our homes without hesitation."

Sanctified Charge

Instant

Creatures you control get +2/+1 until end of turn. White creatures you control also gain first strike until end of turn. (They deal combat damage before creatures without first strike.)

You need only raise your spear to receive this blessing.

Ætherspouts

Instant

For each attacking creature, its owner puts it on the top or bottom of his or her library.

"Don't worry, there's plenty for everyone."
-Vickon, Eleventh Company battlemage

Chronostutter

Instant

Put target creature into its owner's library second from the top.

Timing is everything.

Dissipate

Instant

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

"This abomination never belonged in our world. I'm merely setting it free."
-Dierk, geistmage

Hydrosurge

Instant

Target creature gets -5/-0 until end of turn.

"Thirsty?"
-Drunvalus, hydromancer

Congregate

Instant

Target player gains 2 life for each creature on the battlefield.

"In the gathering there is strength for all who founder, renewal for all who languish, love for all who sing."
-Song of All, canto 642

Jace's Ingenuity

Instant

Draw three cards.

"Brute force can sometimes kick down a locked door, but knowledge is a skeleton key."

Negate

Instant

Counter target noncreature spell.

Masters of the arcane savor a delicious irony. Their study of deep and complex arcana leads to such a simple end: the ability to say merely yes or no.

Peel from Reality

Instant

Return target creature you control and target creature you don't control to their owners' hands.

"Soulless demon, you are bound to me. Now we will both dwell in oblivion."

Polymorphist's Jest

Instant

Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1.

"The flies were bothering me."
-Jalira, master polymorphist

Statute of Denial

Instant

Counter target spell. If you control a blue creature, draw a card, then discard a card.

"Pyrotechnic activity of any sort is strictly prohibited. It is irrelevant that today is a holiday."

Turn to Frog

Instant

Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1.

"Ribbit."

Devouring Light

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Exile target attacking or blocking creature.

Into the light the good are welcomed, and with the light the evil are banished.

Flesh to Dust

Instant

Destroy target creature. It can't be regenerated.

"Pain is temporary. So is life."
-Liliana Vess