Mage Slayer

Whenever equipped creature attacks, it deals damage equal to its power to the player or planeswalker it's attacking.
Equip {3}

Fabled Passage

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Then if you control four or more lands, untap that land.

Infinity Elemental

Gnarled Effigy

{4}, {T}: Put a -1/-1 counter on target creature.

The Ultimate Nightmare of Wizards of the Coast® Customer Service

The Ultimate Nightmare of Wizards of the Coast® Customer Service deals X damage to each of Y target creatures and Z target players or planeswalkers.

Leonin Scimitar

Equipped creature gets +1/+1.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Bonds of Mortality

When this enchantment enters, draw a card.
{G}: Creatures your opponents control lose hexproof and indestructible until end of turn.

Ancient Grudge

Destroy target artifact.
Flashback {G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Respite

Prevent all combat damage that would be dealt this turn. You gain 1 life for each attacking creature.

Skarrg, the Rage Pits

{T}: Add {C}.
{R}{G}, {T}: Target creature gets +1/+1 and gains trample until end of turn.

Wooded Foothills

{T}, Pay 1 life, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

Dragonscale Boon

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

Yavimaya Ancients

{G}: This creature gets +1/-2 until end of turn.

Radjan Spirit

{T}: Target creature loses flying until end of turn.

Infuriate

Target creature gets +3/+2 until end of turn.

Ineffable Blessing

As this enchantment enters, choose Flavorful or Bland.
• Flavorful — Whenever a creature you control with flavor text enters, draw a card.
• Bland — Whenever a creature you control without flavor text enters, draw a card.

Meet and Greet "Sisay"

Whenever you cast a spell, choose one —
• Flavor — Meet and Greet "Sisay" gets +1/+1 until end of turn for each line of flavor text that spell has.
• History — Create a Treasure token if that spell doesn't share an expansion symbol with a permanent you control or a card in your graveyard.

Kessig Wolf Run

{T}: Add {C}.
{X}{R}{G}, {T}: Target creature gets +X/+0 and gains trample until end of turn.

Geosurge

Add {R}{R}{R}{R}{R}{R}{R}. Spend this mana only to cast artifact or creature spells.

Jawbone Skulkin

{2}: Target red creature gains haste until end of turn.

All Is Dust

Each player sacrifices all permanents they control that are one or more colors.

In the Web of War

Whenever a creature you control enters, it gets +2/+0 and gains haste until end of turn.

Journeyer's Kite

{3}, {T}: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Farseek

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

Gnarled Grovestrider

Vigilance
Other creatures you control have vigilance.

Dormant Grove

At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. Then if that creature has toughness 6 or greater, transform this enchantment.

Dormant Grove // Gnarled Grovestrider

Rootgrapple

Destroy target noncreature permanent. If you control a Treefolk, draw a card.

Khalni Hydra

This spell costs {G} less to cast for each green creature you control.
Trample

Colossal Might

Target creature gets +4/+2 and gains trample until end of turn.

Acidic Soil

Acidic Soil deals damage to each player equal to the number of lands they control.

Gigantosaurus

Havoc

Whenever an opponent casts a white spell, they lose 2 life.

Basilisk Collar

Equipped creature has deathtouch and lifelink. (Any amount of damage it deals to a creature is enough to destroy it. Damage dealt by this creature also causes you to gain that much life.)
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Lambholt Harrier

{3}{R}: Target creature can't block this turn.

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Vexing Shusher

This spell can't be countered.
{R/G}: Target spell can't be countered.

Inferno

Inferno deals 6 damage to each creature and each player.

Yavimaya, Cradle of Growth

Each land is a Forest in addition to its other land types.

Barrage Ogre

{T}, Sacrifice an artifact: This creature deals 2 damage to any target.

Mountain Valley

This land enters tapped.
{T}, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

Chromatic Lantern

Lands you control have "{T}: Add one mana of any color."
{T}: Add one mana of any color.

Ayumi, the Last Visitor

Legendary landwalk (This creature can't be blocked as long as defending player controls a legendary land.)

Wall of Ice

Magistrate's Veto

White creatures and blue creatures can't block.

My First Tome

{1}, {T}: Say the flavor text on a card in your hand. Target opponent guesses that card's name. You may reveal that card. If you do and they guessed wrong, you draw a card.

King Cheetah

Highland Forest

({T}: Add {R} or {G}.)
This land enters tapped.

Hull Breach

Choose one —
• Destroy target artifact.
• Destroy target enchantment.
• Destroy target artifact and target enchantment.

Into the North

Search your library for a snow land card, put it onto the battlefield tapped, then shuffle.

Fade into Antiquity

Kazandu Nectarpot

Landfall — Whenever a land you control enters, you gain 1 life.

Monsoon

At the beginning of each player's end step, tap all untapped Islands that player controls and this enchantment deals X damage to the player, where X is the number of Islands tapped this way.

Quarum Trench Gnomes

{T}: If target Plains is tapped for mana, it produces colorless mana instead of white mana. (This effect lasts indefinitely.)

Creeping Mold

Destroy target artifact, enchantment, or land.

Forest

Lightning Hounds

Regenesis

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

Harmonize

Rootbound Crag

This land enters tapped unless you control a Mountain or a Forest.
{T}: Add {R} or {G}.

Blighted Woodland

{T}: Add {C}.
{3}{G}, {T}, Sacrifice this land: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Stomping Ground

({T}: Add {R} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Mountain

Gilded Lotus

Blood Mist

At the beginning of combat on your turn, target creature you control gains double strike until end of turn.

Terramorphic Expanse

Ring of Renewal

{5}, {T}: Discard a card at random, then draw two cards.

Trudge Garden

Whenever you gain life, you may pay {2}. If you do, create a 4/4 green Fungus Beast creature token with trample.

Excruciator

Damage that would be dealt by this creature can't be prevented.

Scour from Existence

Hidden Path

Green creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

Seedborn Muse

Untap all permanents you control during each other player's untap step.

Predator's Rapport

Choose target creature you control. You gain life equal to that creature's power plus its toughness.

Aggressive Mammoth

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Other creatures you control have trample.

Dissonant Wave

Counter target activated or triggered ability from a noncreature source. (Then exile this card. You may cast the creature later from exile.)

Emerald Dragon

Emerald Dragon // Dissonant Wave

Firebrand Ranger

{G}, {T}: You may put a basic land card from your hand onto the battlefield.

Sunastian Falconer

Brooding Saurian

At the beginning of each end step, each player gains control of all nontoken permanents they own.

Spire Garden

This land enters tapped unless you have two or more opponents.
{T}: Add {R} or {G}.

Nalathni Dragon

Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
{R}: This creature gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.

Horned Kavu

When this creature enters, return a red or green creature you control to its owner's hand.