From a73e49cb4a706f4d020f12435330277f114f8b1e Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Thu, 23 May 2019 18:50:26 -0400
Subject: [PATCH] Implemented Force of Despair

---
 .../src/mage/cards/f/ForceOfDespair.java      | 57 +++++++++++++++++++
 Mage.Sets/src/mage/sets/ModernHorizons.java   |  1 +
 2 files changed, 58 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/f/ForceOfDespair.java

diff --git a/Mage.Sets/src/mage/cards/f/ForceOfDespair.java b/Mage.Sets/src/mage/cards/f/ForceOfDespair.java
new file mode 100644
index 0000000000..f0ec1ce8c1
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/f/ForceOfDespair.java
@@ -0,0 +1,57 @@
+package mage.cards.f;
+
+import mage.ObjectColor;
+import mage.abilities.condition.common.NotMyTurnCondition;
+import mage.abilities.costs.AlternativeCostSourceAbility;
+import mage.abilities.costs.common.ExileFromHandCost;
+import mage.abilities.effects.common.DestroyAllEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.common.FilterOwnedCard;
+import mage.filter.predicate.mageobject.ColorPredicate;
+import mage.filter.predicate.permanent.EnteredThisTurnPredicate;
+import mage.target.common.TargetCardInHand;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ForceOfDespair extends CardImpl {
+
+    private static final FilterOwnedCard filter
+            = new FilterOwnedCard("a black card from your hand");
+    private static final FilterPermanent filter2
+            = new FilterCreaturePermanent("creatures that entered the battlefield this turn");
+
+    static {
+        filter.add(new ColorPredicate(ObjectColor.BLACK));
+        filter2.add(new EnteredThisTurnPredicate());
+    }
+
+    public ForceOfDespair(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{B}{B}");
+
+        // If it's not your turn, you may exile a black card from your hand rather than pay this spell's mana cost.
+        this.addAbility(new AlternativeCostSourceAbility(
+                new ExileFromHandCost(new TargetCardInHand(filter)), NotMyTurnCondition.instance,
+                "If it's not your turn, you may exile a black card from " +
+                        "your hand rather than pay this spell's mana cost."
+        ));
+
+        // Destroy all creatures that entered the battlefield this turn.
+        this.getSpellAbility().addEffect(new DestroyAllEffect(filter2));
+    }
+
+    private ForceOfDespair(final ForceOfDespair card) {
+        super(card);
+    }
+
+    @Override
+    public ForceOfDespair copy() {
+        return new ForceOfDespair(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ModernHorizons.java b/Mage.Sets/src/mage/sets/ModernHorizons.java
index 274491081a..5f7e3e3c92 100644
--- a/Mage.Sets/src/mage/sets/ModernHorizons.java
+++ b/Mage.Sets/src/mage/sets/ModernHorizons.java
@@ -45,6 +45,7 @@ public final class ModernHorizons extends ExpansionSet {
         cards.add(new SetCardInfo("Fiery Islet", 238, Rarity.RARE, mage.cards.f.FieryIslet.class));
         cards.add(new SetCardInfo("Firebolt", 122, Rarity.UNCOMMON, mage.cards.f.Firebolt.class));
         cards.add(new SetCardInfo("Flusterstorm", 255, Rarity.RARE, mage.cards.f.Flusterstorm.class));
+        cards.add(new SetCardInfo("Force of Despair", 92, Rarity.RARE, mage.cards.f.ForceOfDespair.class));
         cards.add(new SetCardInfo("Force of Negation", 52, Rarity.RARE, mage.cards.f.ForceOfNegation.class));
         cards.add(new SetCardInfo("Force of Vigor", 164, Rarity.RARE, mage.cards.f.ForceOfVigor.class));
         cards.add(new SetCardInfo("Frostwalk Bastion", 240, Rarity.UNCOMMON, mage.cards.f.FrostwalkBastion.class));