Cavalry Pegasus

Flying
Whenever Cavalry Pegasus attacks, each attacking Human gains flying until end of turn.

Debilitating Injury

Enchant creature
Enchanted creature gets -2/-2.

Frontier Mastodon

Ferocious — Frontier Mastodon enters with a +1/+1 counter on it if you control a creature with power 4 or greater.

Terrifying Presence

Prevent all combat damage that would be dealt by creatures other than target creature this turn.

Aven Skirmisher

Gather Courage

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Target creature gets +2/+2 until end of turn.

Crushing Canopy

Choose one —
• Destroy target creature with flying.
• Destroy target enchantment.

Staunch Shieldmate

Crypt Ripper

Haste
{B}: Crypt Ripper gets +1/+1 until end of turn.

Bog Raiders

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Skillful Lunge

Target creature gets +2/+0 and gains first strike until end of turn.

Whitesun's Passage

Defiant Strike

Target creature gets +1/+0 until end of turn.
Draw a card.

Arbor Elf

Warchanter of Mogis

Inspired — Whenever Warchanter of Mogis becomes untapped, target creature you control gains intimidate until end of turn. (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Ainok Survivalist

Megamorph {1}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)
When Ainok Survivalist is turned face up, destroy target artifact or enchantment an opponent controls.

Hollowhenge Beast

Vigil for the Lost

Whenever a creature you control dies, you may pay {X}. If you do, you gain X life.

Swarm Surge

Devoid (This card has no color.)
Creatures you control get +2/+0 until end of turn. Colorless creatures you control also gain first strike until end of turn.

Concordia Pegasus

Grim Contest

Choose target creature you control and target creature an opponent controls. Each of those creatures deals damage equal to its toughness to the other.

Great-Horn Krushok

Forest

Blade Instructor

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Prey Upon

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)

Giant Spider

Reach (This creature can block creatures with flying.)

Phyrexian Ghoul

Sacrifice a creature: Phyrexian Ghoul gets +2/+2 until end of turn.

Spreading Rot

Destroy target land. Its controller loses 2 life.

Spinal Centipede

When Spinal Centipede dies, put a +1/+1 counter on target creature you control.

Douse in Gloom

Douse in Gloom deals 2 damage to target creature and you gain 2 life.

Kathril, Aspect Warper

When Kathril, Aspect Warper enters, put a flying counter on any creature you control if a creature card in your graveyard has flying. Repeat this process for first strike, double strike, deathtouch, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance. Then put a +1/+1 counter on Kathril for each counter put on a creature this way.

Alabaster Kirin

Ghoulraiser

When Ghoulraiser enters, return a Zombie card at random from your graveyard to your hand.

Lash of the Whip

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

Overwhelm

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Creatures you control get +3/+3 until end of turn.

Iron Will

Target creature gets +0/+4 until end of turn.
Cycling {2} ({2}, Discard this card: Draw a card.)

Contagious Nim

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Infantry Veteran

{T}: Target attacking creature gets +1/+1 until end of turn.

Flensermite

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Wildsize

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

Plains

Mire Blight

Enchant creature
When enchanted creature is dealt damage, destroy it.

Zombie Goliath

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Festive Funeral

Target creature gets -X/-X until end of turn, where X is the number of cards in your graveyard.

Returned Phalanx

Defender
{1}{U}: Returned Phalanx can attack this turn as though it didn't have defender.

Abzan Guide

Lifelink (Damage dealt by this creature also causes you to gain that much life.)
Morph {2}{W}{B}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Cremate

Exile target card from a graveyard.
Draw a card.

Ainok Guide

When Ainok Guide enters, choose one —
• Put a +1/+1 counter on Ainok Guide.
• Search your library for a basic land card, reveal it, then shuffle and put that card on top.

Leonin Snarecaster

When Leonin Snarecaster enters, you may tap target creature.

Warded Battlements

Defender (This creature can't attack.)
Attacking creatures you control get +1/+0.

Murder

Ornamental Courage

Untap target creature. It gets +1/+3 until end of turn.

Dragonscale Boon

Put two +1/+1 counters on target creature and untap it.

Feral Krushok

Plummet

Abzan Runemark

Enchant creature
Enchanted creature gets +2/+2.
Enchanted creature has vigilance as long as you control a black or green permanent.

Divine Verdict

Destroy target attacking or blocking creature.

Untamed Hunger

Enchant creature
Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.)

Erstwhile Trooper

Discard a creature card: Erstwhile Trooper gets +2/+2 and gains trample until end of turn. Activate only once each turn.

Carrion Screecher

Centaur Peacemaker

When Centaur Peacemaker enters, each player gains 4 life.

Bring to Trial

Exile target creature with power 4 or greater.

Roofstalker Wight

{1}{U}: Roofstalker Wight gains flying until end of turn.

Swamp

Scourgemark

Enchant creature
When Scourgemark enters, draw a card.
Enchanted creature gets +1/+0.

Expendable Troops

{T}, Sacrifice Expendable Troops: It deals 2 damage to target attacking or blocking creature.