Added Horsemanship ability.

Mage/src/mage/abilities/EvasionAbility.java

@@ -34,6 +34,7 @@ import mage.constants.Zone;
 /**
  *
  * @author BetaSteward_at_googlemail.com
+ * @param <T>
  */
 public abstract class EvasionAbility<T extends EvasionAbility<T>> extends StaticAbility<T> {
 

Mage/src/mage/abilities/keyword/FlyingAbility.java

@@ -101,4 +101,4 @@ class FlyingEffect extends RestrictionEffect<FlyingEffect> implements MageSingle
         return new FlyingEffect(this);
     }
 
-}
+}

Mage/src/mage/abilities/keyword/HorsemanshipAbility.java

@@ -0,0 +1,96 @@
+/*
+ *  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.abilities.keyword;
+
+import java.io.ObjectStreamException;
+import mage.abilities.Ability;
+import mage.abilities.EvasionAbility;
+import mage.abilities.MageSingleton;
+import mage.abilities.effects.RestrictionEffect;
+import mage.constants.Duration;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author LevelX2
+ */
+
+public class HorsemanshipAbility extends EvasionAbility<HorsemanshipAbility> implements MageSingleton {
+    private static final HorsemanshipAbility fINSTANCE =  new HorsemanshipAbility();
+
+    private Object readResolve() throws ObjectStreamException {
+        return fINSTANCE;
+    }
+
+    public static HorsemanshipAbility getInstance() {
+        return fINSTANCE;
+    }
+
+    private HorsemanshipAbility() {
+        this.addEffect(new Horsemanship());
+    }
+
+    @Override
+    public String getRule() {
+        return "Horsemanship <i>(This creature can't be blocked except by creatures with horsemanship.)</i>";
+    }
+
+    @Override
+    public HorsemanshipAbility copy() {
+        return fINSTANCE;
+    }
+
+}
+
+class Horsemanship extends RestrictionEffect<Horsemanship> implements MageSingleton {
+
+    public Horsemanship() {
+        super(Duration.EndOfGame);
+    }
+
+    public Horsemanship(final Horsemanship effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean applies(Permanent permanent, Ability source, Game game) {
+        return permanent.getAbilities().containsKey(HorsemanshipAbility.getInstance().getId());
+    }
+
+    @Override
+    public boolean canBeBlocked(Permanent attacker, Permanent blocker, Ability source, Game game) {
+        return blocker.getAbilities().containsKey(HorsemanshipAbility.getInstance().getId());
+    }
+
+    @Override
+    public Horsemanship copy() {
+        return new Horsemanship(this);
+    }
+}