Cover non-universal type change effects that also say 'land'.

Mage.Sets/src/mage/cards/n/NaturalEmergence.java

@@ -3,12 +3,14 @@ package mage.cards.n;
 import mage.ObjectColor;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ContinuousEffect;
 import mage.abilities.effects.common.ReturnToHandChosenControlledPermanentEffect;
 import mage.abilities.effects.common.continuous.BecomesCreatureAllEffect;
 import mage.abilities.keyword.FirstStrikeAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
+import mage.constants.DependencyType;
 import mage.constants.Duration;
 import mage.filter.StaticFilters;
 import mage.filter.common.FilterControlledEnchantmentPermanent;
@@ -37,12 +39,14 @@ public final class NaturalEmergence extends CardImpl {
         this.addAbility(new EntersBattlefieldTriggeredAbility(new ReturnToHandChosenControlledPermanentEffect(filter), false));
 
         // Lands you control are 2/2 creatures with first strike. They're still lands.
-        this.addAbility(new SimpleStaticAbility(new BecomesCreatureAllEffect(
+        ContinuousEffect effect = new BecomesCreatureAllEffect(
                 new CreatureToken(
                         2, 2, "2/2 creatures with first strike"
                 ).withAbility(FirstStrikeAbility.getInstance()), "lands",
                 StaticFilters.FILTER_CONTROLLED_PERMANENT_LANDS, Duration.WhileOnBattlefield, false
-        )));
+        );
+        effect.getDependedToTypes().add(DependencyType.BecomeNonbasicLand);
+        this.addAbility(new SimpleStaticAbility(effect));
     }
 
     private NaturalEmergence(final NaturalEmergence card) {

Mage.Sets/src/mage/cards/s/SongOfTheDryads.java

@@ -50,6 +50,7 @@ class BecomesColorlessForestLandEffect extends ContinuousEffectImpl {
     BecomesColorlessForestLandEffect() {
         super(Duration.WhileOnBattlefield, Outcome.Detriment);
         this.staticText = "Enchanted permanent is a colorless Forest land";
+        dependencyTypes.add(DependencyType.BecomeNonbasicLand);
         dependencyTypes.add(DependencyType.BecomeForest);
     }
 

Mage.Sets/src/mage/cards/u/UrborgTombOfYawgmoth.java

@@ -1,7 +1,6 @@
 package mage.cards.u;
 
 import mage.abilities.common.SimpleStaticAbility;
-import mage.abilities.effects.ContinuousEffect;
 import mage.abilities.effects.common.continuous.AddBasicLandTypeAllLandsEffect;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
@@ -19,9 +18,7 @@ public final class UrborgTombOfYawgmoth extends CardImpl {
         this.supertype.add(SuperType.LEGENDARY);
 
         // Each land is a Swamp in addition to its other land types.
-        ContinuousEffect effect = new AddBasicLandTypeAllLandsEffect(SubType.SWAMP);
+        this.addAbility(new SimpleStaticAbility(new AddBasicLandTypeAllLandsEffect(SubType.SWAMP)));
-        effect.getDependedToTypes().add(DependencyType.BecomeNonbasicLand);
-        this.addAbility(new SimpleStaticAbility(effect));
     }
 
     private UrborgTombOfYawgmoth(final UrborgTombOfYawgmoth card) {

Mage.Sets/src/mage/cards/y/YavimayaCradleOfGrowth.java

@@ -1,12 +1,10 @@
 package mage.cards.y;
 
 import mage.abilities.common.SimpleStaticAbility;
-import mage.abilities.effects.ContinuousEffect;
 import mage.abilities.effects.common.continuous.AddBasicLandTypeAllLandsEffect;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
-import mage.constants.DependencyType;
 import mage.constants.SubType;
 import mage.constants.SuperType;
 
@@ -23,9 +21,7 @@ public final class YavimayaCradleOfGrowth extends CardImpl {
         this.supertype.add(SuperType.LEGENDARY);
 
         // Each land is a Forest in addition to its other land types.
-        ContinuousEffect effect = new AddBasicLandTypeAllLandsEffect(SubType.FOREST);
+        this.addAbility(new SimpleStaticAbility(new AddBasicLandTypeAllLandsEffect(SubType.FOREST)));
-        effect.getDependedToTypes().add(DependencyType.BecomeNonbasicLand);
-        this.addAbility(new SimpleStaticAbility(effect));
     }
 
     private YavimayaCradleOfGrowth(final YavimayaCradleOfGrowth card) {

Mage/src/main/java/mage/abilities/effects/common/continuous/AddBasicLandTypeAllLandsEffect.java

@@ -20,6 +20,7 @@ public class AddBasicLandTypeAllLandsEffect extends ContinuousEffectImpl {
         this.subType = subType;
         this.staticText = "Each land is " + subType.getIndefiniteArticle() + " "
                 + subType.getDescription() + " in addition to its other land types";
+        this.dependendToTypes.add(DependencyType.BecomeNonbasicLand);
         switch (subType) {
             case PLAINS:
                 this.dependencyTypes.add(DependencyType.BecomePlains);