diff --git a/Mage.Sets/src/mage/cards/c/ConiferWurm.java b/Mage.Sets/src/mage/cards/c/ConiferWurm.java
new file mode 100644
index 0000000000..26efba0002
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/c/ConiferWurm.java
@@ -0,0 +1,61 @@
+package mage.cards.c;
+
+import mage.MageInt;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.effects.common.continuous.BoostSourceEffect;
+import mage.abilities.keyword.TrampleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.mageobject.SupertypePredicate;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ConiferWurm extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterControlledPermanent("the number of snow permanents you control");
+
+    static {
+        filter.add(new SupertypePredicate(SuperType.SNOW));
+    }
+
+    private static final DynamicValue xValue = new PermanentsOnBattlefieldCount(filter);
+
+    public ConiferWurm(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{G}");
+
+        this.addSuperType(SuperType.SNOW);
+        this.subtype.add(SubType.WURM);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Trample
+        this.addAbility(TrampleAbility.getInstance());
+
+        // {3}{G}: Conifer Wurm gets +X/+X until end of turn, where X is the number of snow permanents you control.
+        this.addAbility(new SimpleActivatedAbility(
+                new BoostSourceEffect(xValue, xValue, Duration.EndOfTurn), new ManaCostsImpl("{3}{G}")
+        ));
+    }
+
+    private ConiferWurm(final ConiferWurm card) {
+        super(card);
+    }
+
+    @Override
+    public ConiferWurm copy() {
+        return new ConiferWurm(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ModernHorizons.java b/Mage.Sets/src/mage/sets/ModernHorizons.java
index b62cd14787..1b414b65dd 100644
--- a/Mage.Sets/src/mage/sets/ModernHorizons.java
+++ b/Mage.Sets/src/mage/sets/ModernHorizons.java
@@ -53,6 +53,7 @@ public final class ModernHorizons extends ExpansionSet {
         cards.add(new SetCardInfo("Cloudshredder Sliver", 195, Rarity.RARE, mage.cards.c.CloudshredderSliver.class));
         cards.add(new SetCardInfo("Collected Conjuring", 196, Rarity.RARE, mage.cards.c.CollectedConjuring.class));
         cards.add(new SetCardInfo("Collector Ouphe", 158, Rarity.RARE, mage.cards.c.CollectorOuphe.class));
+        cards.add(new SetCardInfo("Conifer Wurm", 159, Rarity.UNCOMMON, mage.cards.c.ConiferWurm.class));
         cards.add(new SetCardInfo("Cordial Vampire", 83, Rarity.RARE, mage.cards.c.CordialVampire.class));
         cards.add(new SetCardInfo("Crashing Footfalls", 160, Rarity.RARE, mage.cards.c.CrashingFootfalls.class));
         cards.add(new SetCardInfo("Crypt Rats", 84, Rarity.UNCOMMON, mage.cards.c.CryptRats.class));