diff --git a/Mage.Sets/src/mage/sets/AetherRevolt.java b/Mage.Sets/src/mage/sets/AetherRevolt.java
index 610c24e217c..716a7e65044 100644
--- a/Mage.Sets/src/mage/sets/AetherRevolt.java
+++ b/Mage.Sets/src/mage/sets/AetherRevolt.java
@@ -1,84 +1,85 @@
-/*
- *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
- *
- *  Redistribution and use in source and binary forms, with or without modification, are
- *  permitted provided that the following conditions are met:
- *
- *     1. Redistributions of source code must retain the above copyright notice, this list of
- *        conditions and the following disclaimer.
- *
- *     2. Redistributions in binary form must reproduce the above copyright notice, this list
- *        of conditions and the following disclaimer in the documentation and/or other materials
- *        provided with the distribution.
- *
- *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
- *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
- *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  The views and conclusions contained in the software and documentation are those of the
- *  authors and should not be interpreted as representing official policies, either expressed
- *  or implied, of BetaSteward_at_googlemail.com.
- */
-package mage.sets;
-
-import mage.cards.ExpansionSet;
-import mage.cards.repository.CardCriteria;
-import mage.cards.repository.CardInfo;
-import mage.cards.repository.CardRepository;
-import mage.constants.Rarity;
-import mage.constants.SetType;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- *
- * @author fireshoes
- */
-public class AetherRevolt extends ExpansionSet {
-
-    private static final AetherRevolt fINSTANCE = new AetherRevolt();
-
-    public static AetherRevolt getInstance() {
-        return fINSTANCE;
-    }
-
-    protected final List<CardInfo> savedSpecialLand = new ArrayList<>();
-
-    private AetherRevolt() {
-        super("Aether Revolt", "AER", ExpansionSet.buildDate(2017, 1, 20), SetType.EXPANSION);
-        this.blockName = "Kaladesh";
-        this.hasBoosters = true;
-        this.hasBasicLands = false;
-        this.numBoosterLands = 1;
-        this.numBoosterCommon = 10;
-        this.numBoosterUncommon = 3;
-        this.numBoosterRare = 1;
-        this.ratioBoosterMythic = 8;
-        this.maxCardNumberInBooster = 184;
-        this.ratioBoosterSpecialLand = 144;
-        this.parentSet = Kaladesh.getInstance();
-        cards.add(new SetCardInfo("Ajani, Valiant Protector", 185, Rarity.MYTHIC, mage.cards.a.AjaniValiantProtector.class));
-        cards.add(new SetCardInfo("Disallow", 31, Rarity.RARE, mage.cards.d.Disallow.class));
-        cards.add(new SetCardInfo("Tezzeret, Master of Metal", 190, Rarity.MYTHIC, mage.cards.t.TezzeretMasterOfMetal.class));
-    }
-
-    @Override
-    public List<CardInfo> getSpecialLand() {
-        if (savedSpecialLand.isEmpty()) {
-            CardCriteria criteria = new CardCriteria();
-            criteria.setCodes("MPS");
-            criteria.minCardNumber(31);
-            criteria.maxCardNumber(54);
-            savedSpecialLand.addAll(CardRepository.instance.findCards(criteria));
-        }
-
-        return new ArrayList<>(savedSpecialLand);
-    }
-}
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.sets;
+
+import mage.cards.ExpansionSet;
+import mage.cards.repository.CardCriteria;
+import mage.cards.repository.CardInfo;
+import mage.cards.repository.CardRepository;
+import mage.constants.Rarity;
+import mage.constants.SetType;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author fireshoes
+ */
+public class AetherRevolt extends ExpansionSet {
+
+    private static final AetherRevolt fINSTANCE = new AetherRevolt();
+
+    public static AetherRevolt getInstance() {
+        return fINSTANCE;
+    }
+
+    protected final List<CardInfo> savedSpecialLand = new ArrayList<>();
+
+    private AetherRevolt() {
+        super("Aether Revolt", "AER", ExpansionSet.buildDate(2017, 1, 20), SetType.EXPANSION);
+        this.blockName = "Kaladesh";
+        this.hasBoosters = true;
+        this.hasBasicLands = false;
+        this.numBoosterLands = 1;
+        this.numBoosterCommon = 10;
+        this.numBoosterUncommon = 3;
+        this.numBoosterRare = 1;
+        this.ratioBoosterMythic = 8;
+        this.maxCardNumberInBooster = 184;
+        this.ratioBoosterSpecialLand = 144;
+        this.parentSet = Kaladesh.getInstance();
+        cards.add(new SetCardInfo("Ajani, Valiant Protector", 185, Rarity.MYTHIC, mage.cards.a.AjaniValiantProtector.class));
+        cards.add(new SetCardInfo("Disallow", 31, Rarity.RARE, mage.cards.d.Disallow.class));
+        cards.add(new SetCardInfo("Tezzeret, Master of Metal", 190, Rarity.MYTHIC, mage.cards.t.TezzeretMasterOfMetal.class));
+        cards.add(new SetCardInfo("Yaheeni's Expertise", 75, Rarity.RARE, mage.cards.y.YaheenisExpertise.class));
+    }
+
+    @Override
+    public List<CardInfo> getSpecialLand() {
+        if (savedSpecialLand.isEmpty()) {
+            CardCriteria criteria = new CardCriteria();
+            criteria.setCodes("MPS");
+            criteria.minCardNumber(31);
+            criteria.maxCardNumber(54);
+            savedSpecialLand.addAll(CardRepository.instance.findCards(criteria));
+        }
+
+        return new ArrayList<>(savedSpecialLand);
+    }
+}