Implemented Powerstone Shard (also fixed up Cloudpost)

Mage.Sets/src/mage/cards/c/Cloudpost.java

@@ -27,6 +27,7 @@
  */
 package mage.cards.c;
 
+import java.util.UUID;
 import mage.Mana;
 import mage.abilities.common.EntersBattlefieldTappedAbility;
 import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
@@ -35,18 +36,16 @@ import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.constants.SubType;
-import mage.filter.common.FilterLandPermanent;
+import mage.filter.FilterPermanent;
 import mage.filter.predicate.mageobject.SubtypePredicate;
 
-import java.util.UUID;
-
 /**
  *
  * @author jonubuu
  */
 public class Cloudpost extends CardImpl {
 
-    private static final FilterLandPermanent filter = new FilterLandPermanent("Locus in play");
+    private static final FilterPermanent filter = new FilterPermanent("Locus on the battlefield");
 
     static {
         filter.add(new SubtypePredicate(SubType.LOCUS));

Mage.Sets/src/mage/cards/p/PowerstoneShard.java

@@ -0,0 +1,69 @@
+/*
+ *  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.cards.p;
+
+import java.util.UUID;
+import mage.Mana;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.mana.DynamicManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.mageobject.CardTypePredicate;
+import mage.filter.predicate.mageobject.NamePredicate;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class PowerstoneShard extends CardImpl {
+
+    private static final FilterControlledPermanent filter = new FilterControlledPermanent("artifact you control named Powerstone Shard");
+
+    static {
+        filter.add(new NamePredicate("Powerstone Shard"));
+        filter.add(new CardTypePredicate(CardType.ARTIFACT));
+    }
+
+    public PowerstoneShard(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}");
+
+        // {T}: Add {C} for each artifact you control named Powerstone Shard.
+        this.addAbility(new DynamicManaAbility(Mana.ColorlessMana(1), new PermanentsOnBattlefieldCount(filter)));
+    }
+
+    public PowerstoneShard(final PowerstoneShard card) {
+        super(card);
+    }
+
+    @Override
+    public PowerstoneShard copy() {
+        return new PowerstoneShard(this);
+    }
+}

Mage.Sets/src/mage/sets/Dominaria.java

@@ -179,6 +179,7 @@ public class Dominaria extends ExpansionSet {
         cards.add(new SetCardInfo("Plains", 251, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Plains", 252, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Plains", 253, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Powerstone Shard", 227, Rarity.COMMON, mage.cards.p.PowerstoneShard.class));
         cards.add(new SetCardInfo("Primevals' Glorious Rebirth", 201, Rarity.RARE, mage.cards.p.PrimevalsGloriousRebirth.class));
         cards.add(new SetCardInfo("Primordial Wurm", 177, Rarity.COMMON, mage.cards.p.PrimordialWurm.class));
         cards.add(new SetCardInfo("Pyromantic Pilgrim", 278, Rarity.COMMON, mage.cards.p.PyromanticPilgrim.class));