Added Izzet Guildmage, Roling Spoil, Commandeer, Razor Golem, Guardian of the Guildpact.

Mage/src/mage/abilities/effects/common/AffinityEffect.java

@@ -11,7 +11,8 @@ import mage.filter.common.FilterControlledPermanent;
 import mage.game.Game;
 
 public class AffinityEffect extends CostModificationEffectImpl {
-    private FilterControlledPermanent filter;
+    
+    private final FilterControlledPermanent filter;
 
     public AffinityEffect(FilterControlledPermanent affinityFilter) {
         super(Duration.Custom, Outcome.Benefit, CostModificationType.REDUCE_COST);

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

@@ -0,0 +1,93 @@
+/*
+ *  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 mage.abilities.Ability;
+import mage.abilities.SpellAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.costs.AdjustingSourceCosts;
+import mage.abilities.effects.common.AffinityEffect;
+import mage.constants.CardType;
+import mage.constants.Zone;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.mageobject.CardTypePredicate;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.util.CardUtil;
+
+/**
+ *
+ * @author LevelX2
+ */
+
+public class AffinityForLandTypeAbility extends SimpleStaticAbility implements AdjustingSourceCosts {
+
+    private final FilterControlledPermanent filter;
+
+    String text;
+
+    public AffinityForLandTypeAbility(String landType, String text) {
+        super(Zone.OUTSIDE, new AffinityEffect(getFilter(landType)));
+        this.filter = getFilter(landType);
+        setRuleAtTheTop(true);
+        this.text = text;
+    }
+
+   private static FilterControlledPermanent getFilter(String landType) {
+        FilterControlledPermanent affinityfilter = new FilterControlledPermanent();
+        affinityfilter.add(new SubtypePredicate(landType));
+        return affinityfilter;
+
+    }
+
+    public AffinityForLandTypeAbility(final AffinityForLandTypeAbility ability) {
+        super(ability);
+        this.text = ability.text;
+        this.filter = ability.filter.copy();
+    }
+
+    @Override
+    public SimpleStaticAbility copy() {
+        return new AffinityForLandTypeAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Affinity for " + text;
+    }
+
+    @Override
+    public void adjustCosts(Ability ability, Game game) {
+        if (ability instanceof SpellAbility) {
+            int count = game.getBattlefield().getAllActivePermanents(filter, ability.getControllerId(), game).size();
+            if (count > 0) {
+                CardUtil.adjustCost((SpellAbility)ability, count);
+            }
+        }
+    }
+}

Mage/src/mage/game/stack/Spell.java

@@ -408,7 +408,9 @@ public class Spell implements StackObject, Card {
                 }
 
             }
-            game.informPlayers(this.getName() + " is now " + newTargetDescription.toString());
+            if (newTargetDescription.length() > 0) {
+                game.informPlayers(this.getName() + " is now " + newTargetDescription.toString());
+            }
             return true;
         }
         return false;