* Monocolor hybrid mana - Fixed that the payment did not always try to pay the colored cost if possible.

Mage.Sets/src/mage/sets/battleforzendikar/OblivionSower.java

@@ -106,7 +106,9 @@ class OblivionSowerEffect extends OneShotEffect {
             Cards exiledLands = new CardsImpl();
             exiledLands.addAll(exiledCards.getCards(filter, source.getSourceId(), controller.getId(), game));
             if (!exiledLands.isEmpty() && controller.chooseUse(outcome, "Put lands into play?", source, game)) {
-                FilterCard filterToPlay = new FilterCard("Lands owned by " + targetPlayer.getName() + " to put into play under your control");
+                FilterCard filterToPlay = new FilterCard("land"
+                        + (exiledLands.size() > 1 ? "s" : "") + " from exile owned by "
+                        + targetPlayer.getName() + " to put into play under your control");
                 TargetCard targetCards = new TargetCard(0, exiledLands.size(), Zone.EXILED, filterToPlay);
                 if (controller.chooseTarget(outcome, exiledLands, targetCards, source, game)) {
                     controller.moveCards(new CardsImpl(targetCards.getTargets()), null, Zone.BATTLEFIELD, source, game);

Mage.Sets/src/mage/sets/bornofthegods/Mindreaver.java

@@ -58,8 +58,8 @@ import mage.target.TargetSpell;
 import mage.util.CardUtil;
 
 /**
- import mage.constants.Outcome;
+ * import mage.constants.Outcome;
-*
+ *
  * @author LevelX2
  */
 public class Mindreaver extends CardImpl {
@@ -78,9 +78,9 @@ public class Mindreaver extends CardImpl {
         ability.addTarget(new TargetPlayer());
         this.addAbility(ability);
 
-        // {U}{U}, Sacrifice Mindreaver: Counter target spell with the same name as a card exiled with mindreaver.
+        // {U}{U}, Sacrifice Mindreaver: Counter target spell with the same name as a card exiled with Mindreaver.
         ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new CounterTargetEffect(), new ManaCostsImpl("{U}{U}"));
-        FilterSpell filter = new FilterSpell("spell with the same name as a card exiled with mindreaver");
+        FilterSpell filter = new FilterSpell("spell with the same name as a card exiled with {this}");
         filter.add(new MindreaverNamePredicate(this.getId()));
         ability.addTarget(new TargetSpell(filter));
         ability.addCost(new SacrificeSourceCost());
@@ -116,12 +116,13 @@ class MindreaverExileEffect extends OneShotEffect {
     @Override
     public boolean apply(Game game, Ability source) {
         UUID exileId = CardUtil.getCardExileZoneId(game, source);
+        MageObject sourceObject = source.getSourceObject(game);
         Player opponent = game.getPlayer(this.getTargetPointer().getFirst(game, source));
-        if (opponent != null) {
+        if (opponent != null && sourceObject != null) {
             for (int i = 0; i < 3; i++) {
                 Card card = opponent.getLibrary().getFromTop(game);
                 if (card != null) {
-                    card.moveToExile(exileId, "Mindreaver", source.getSourceId(), game);
+                    card.moveToExile(exileId, sourceObject.getIdName(), source.getSourceId(), game);
                 }
             }
         }
@@ -143,16 +144,16 @@ class MindreaverNamePredicate implements Predicate<MageObject> {
         UUID exileId = CardUtil.getCardExileZoneId(game, sourceId);
         ExileZone exileZone = game.getExile().getExileZone(exileId);
         if (exileZone != null) {
-            for(Card card : exileZone.getCards(game)) {
+            for (Card card : exileZone.getCards(game)) {
                 cardNames.add(card.getName());
             }
         }
         // If a player names a card, the player may name either half of a split card, but not both.
         // A split card has the chosen name if one of its two names matches the chosen name.
         if (input instanceof SplitCard) {
-            return cardNames.contains(((SplitCard)input).getLeftHalfCard().getName()) || cardNames.contains(((SplitCard)input).getRightHalfCard().getName());
+            return cardNames.contains(((SplitCard) input).getLeftHalfCard().getName()) || cardNames.contains(((SplitCard) input).getRightHalfCard().getName());
-        } else if (input instanceof Spell && ((Spell)input).getSpellAbility().getSpellAbilityType().equals(SpellAbilityType.SPLIT_FUSED)){
+        } else if (input instanceof Spell && ((Spell) input).getSpellAbility().getSpellAbilityType().equals(SpellAbilityType.SPLIT_FUSED)) {
-            SplitCard card = (SplitCard) ((Spell)input).getCard();
+            SplitCard card = (SplitCard) ((Spell) input).getCard();
             return cardNames.contains(card.getLeftHalfCard().getName()) || cardNames.contains(card.getRightHalfCard().getName());
         } else {
             return cardNames.contains(input.getName());

Mage.Sets/src/mage/sets/journeyintonyx/DictateOfErebos.java

@@ -55,7 +55,6 @@ public class DictateOfErebos extends CardImpl {
         super(ownerId, 65, "Dictate of Erebos", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{3}{B}{B}");
         this.expansionSetCode = "JOU";
 
-
         // Flash
         this.addAbility(FlashAbility.getInstance());
         // Whenever a creature you control dies, each opponent sacrifices a creature.

Mage.Sets/src/mage/sets/magic2014/ChandraPyromaster.java

@@ -74,7 +74,6 @@ public class ChandraPyromaster extends CardImpl {
         this.expansionSetCode = "M14";
         this.subtype.add("Chandra");
 
-
         this.addAbility(new EntersBattlefieldAbility(new AddCountersSourceEffect(CounterType.LOYALTY.createInstance(4)), false));
 
         // +1: Chandra, Pyromaster deals 1 damage to target player and 1 damage to up to one target creature that player controls. That creature can't block this turn.
@@ -273,36 +272,31 @@ class ChandraPyromasterEffect3 extends OneShotEffect {
 
     @Override
     public boolean apply(Game game, Ability source) {
-        Player you = game.getPlayer(source.getControllerId());
+        Player controller = game.getPlayer(source.getControllerId());
-        if (you == null) {
+        MageObject sourceObject = source.getSourceObject(game);
+        if (controller == null || sourceObject == null) {
             return false;
         }
         Cards cards = new CardsImpl();
-        int max = Math.min(you.getLibrary().size(), 10);
+        cards.addAll(controller.getLibrary().getTopCards(game, 10));
-        for (int i = 0; i < max; i++) {
+        controller.moveCardsToExile(cards.getCards(game), source, game, true, source.getSourceId(), sourceObject.getIdName());
-            Card card = you.getLibrary().removeFromTop(game);
-            if (card != null) {
-                card.moveToExile(source.getSourceId(), "Chandra Pyromaster", source.getSourceId(), game);
-                cards.add(card);
-            }
-        }
 
         if (cards.getCards(new FilterInstantOrSorceryCard(), game).size() > 0) {
             TargetCard target = new TargetCard(Zone.EXILED, new FilterInstantOrSorceryCard());
-            if (you.chooseTarget(Outcome.PlayForFree, cards, target, source, game)) {
+            if (controller.chooseTarget(Outcome.PlayForFree, cards, target, source, game)) {
                 Card card = cards.get(target.getFirstTarget(), game);
                 if (card != null) {
-                    Card copy1 = card.copy();
+                    if (controller.chooseUse(outcome, "Do you wish to cast copy 1 of " + card.getName(), source, game)) {
-                    Card copy2 = card.copy();
+                        Card copy1 = card.copy();
-                    Card copy3 = card.copy();
+                        controller.cast(copy1.getSpellAbility(), game, true);
-                    if (copy1 != null && you.chooseUse(outcome, "Do you wish to cast copy 1 of " + card.getName(), source, game)) {
-                        you.cast(copy1.getSpellAbility(), game, true);
                     }
-                    if (copy2 != null && you.chooseUse(outcome, "Do you wish to cast copy 2 of " + card.getName(), source, game)) {
+                    if (controller.chooseUse(outcome, "Do you wish to cast copy 2 of " + card.getName(), source, game)) {
-                        you.cast(copy2.getSpellAbility(), game, true);
+                        Card copy2 = card.copy();
+                        controller.cast(copy2.getSpellAbility(), game, true);
                     }
-                    if (copy3 != null && you.chooseUse(outcome, "Do you wish to cast copy 3 of " + card.getName(), source, game)) {
+                    if (controller.chooseUse(outcome, "Do you wish to cast copy 3 of " + card.getName(), source, game)) {
-                        you.cast(copy3.getSpellAbility(), game, true);
+                        Card copy3 = card.copy();
+                        controller.cast(copy3.getSpellAbility(), game, true);
                     }
                     return true;
                 }

Mage.Tests/src/test/java/org/mage/test/cards/mana/HybridManaTest.java

@@ -0,0 +1,62 @@
+/*
+ *  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 org.mage.test.cards.mana;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class HybridManaTest extends CardTestPlayerBase {
+
+    @Test
+    public void testCastReaperKingMonoHybrid() {
+        addCard(Zone.BATTLEFIELD, playerA, "Island", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Forest", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 1);
+
+        // Other Scarecrow creatures you control get +1/+1.
+        // Whenever another Scarecrow enters the battlefield under your control, destroy target permanent.
+        addCard(Zone.HAND, playerA, "Reaper King", 1);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Reaper King");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertPermanentCount(playerA, "Reaper King", 1);
+
+    }
+
+}

Mage/src/mage/abilities/costs/mana/ManaCostsImpl.java

@@ -228,30 +228,62 @@ public class ManaCostsImpl<T extends ManaCost> extends ArrayList<T> implements M
         for (ManaCost cost : this) {
             if (!cost.isPaid() && cost instanceof ColoredManaCost) {
                 cost.assignPayment(game, ability, pool);
+                if (pool.count() == 0) {
+                    return;
+                }
             }
         }
 
         for (ManaCost cost : this) {
             if (!cost.isPaid() && cost instanceof HybridManaCost) {
                 cost.assignPayment(game, ability, pool);
+                if (pool.count() == 0) {
+                    return;
+                }
             }
         }
 
+        // Mono Hybrid mana costs
+        // First try only to pay colored mana with the pool
+        for (ManaCost cost : this) {
+            if (!cost.isPaid() && cost instanceof MonoHybridManaCost) {
+                if (((((MonoHybridManaCost) cost).containsColor(ColoredManaSymbol.W)) && pool.getWhite() > 0)
+                        || ((((MonoHybridManaCost) cost).containsColor(ColoredManaSymbol.B)) && pool.getBlack() > 0)
+                        || ((((MonoHybridManaCost) cost).containsColor(ColoredManaSymbol.R)) && pool.getRed() > 0)
+                        || ((((MonoHybridManaCost) cost).containsColor(ColoredManaSymbol.G)) && pool.getGreen() > 0)
+                        || ((((MonoHybridManaCost) cost).containsColor(ColoredManaSymbol.U)) && pool.getBlue() > 0)) {
+                    cost.assignPayment(game, ability, pool);
+                    if (pool.count() == 0) {
+                        return;
+                    }
+                }
+            }
+        }
+        // if colored didn't fit pay colorless with the mana
         for (ManaCost cost : this) {
             if (!cost.isPaid() && cost instanceof MonoHybridManaCost) {
                 cost.assignPayment(game, ability, pool);
+                if (pool.count() == 0) {
+                    return;
+                }
             }
         }
 
         for (ManaCost cost : this) {
             if (!cost.isPaid() && cost instanceof SnowManaCost) {
                 cost.assignPayment(game, ability, pool);
+                if (pool.count() == 0) {
+                    return;
+                }
             }
         }
 
         for (ManaCost cost : this) {
             if (!cost.isPaid() && cost instanceof GenericManaCost) {
                 cost.assignPayment(game, ability, pool);
+                if (pool.count() == 0) {
+                    return;
+                }
             }
         }
 

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

@@ -25,7 +25,6 @@
  *  authors and should not be interpreted as representing official policies, either expressed
  *  or implied, of BetaSteward_at_googlemail.com.
  */
-
 package mage.abilities.effects.common;
 
 import java.util.ArrayList;
@@ -46,8 +45,7 @@ import mage.target.TargetPermanent;
 import mage.util.CardUtil;
 
 /**
- * All opponents have to sacrifice [amount] permanents
+ * All opponents have to sacrifice [amount] permanents that match the [filter].
- * that match the [filter].
  *
  * @author LevelX2
  */
@@ -59,6 +57,7 @@ public class SacrificeOpponentsEffect extends OneShotEffect {
     public SacrificeOpponentsEffect(FilterPermanent filter) {
         this(1, filter);
     }
+
     public SacrificeOpponentsEffect(int amount, FilterPermanent filter) {
         this(new StaticValue(amount), filter);
     }
@@ -89,10 +88,12 @@ public class SacrificeOpponentsEffect extends OneShotEffect {
             Player player = game.getPlayer(playerId);
             if (player != null) {
                 int numTargets = Math.min(amount.calculate(game, source, this), game.getBattlefield().countAll(filter, player.getId(), game));
-                TargetPermanent target = new TargetPermanent(numTargets, numTargets, filter, true);
+                if (numTargets > 0) {
-                if (target.canChoose(player.getId(), game)) {
+                    TargetPermanent target = new TargetPermanent(numTargets, numTargets, filter, true);
-                    player.chooseTarget(Outcome.Sacrifice, target, source, game);
+                    if (target.canChoose(player.getId(), game)) {
-                    perms.addAll(target.getTargets());
+                        player.chooseTarget(Outcome.Sacrifice, target, source, game);
+                        perms.addAll(target.getTargets());
+                    }
                 }
             }
         }