Fyndhorn Elves

Feast of the Unicorn

Enchant creature
Enchanted creature gets +4/+0.

Sengir Vampire

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.

Spoils of War

X is the number of artifact and/or creature cards in an opponent's graveyard as you cast this spell.
Distribute X +1/+1 counters among any number of target creatures.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Dark Ritual

Howl from Beyond

Target creature gets +X/+0 until end of turn.

Force of Nature

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
At the beginning of your upkeep, Force of Nature deals 8 damage to you unless you pay {G}{G}{G}{G}.

Wild Elephant

Llanowar Elves

Gravebane Zombie

If Gravebane Zombie would die, put Gravebane Zombie on top of its owner's library instead.

Craw Wurm

Yavimaya Gnats

Stream of Life

Hypnotic Specter

Flying
Whenever Hypnotic Specter deals damage to an opponent, that player discards a card at random.

Thicket Basilisk

Whenever Thicket Basilisk blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Giant Growth

Target creature gets +3/+3 until end of turn.

Scaled Wurm

Wicked Reward

As an additional cost to cast this spell, sacrifice a creature.
Target creature gets +4/+2 until end of turn.

Carrion Ants

{1}: Carrion Ants gets +1/+1 until end of turn.

Forest

Swamp

Ihsan's Shade

Sengir Bats

Flying
Whenever a creature dealt damage by Sengir Bats this turn dies, put a +1/+1 counter on Sengir Bats.