From c624cf9e5e0c5a820793e51d10d1535e37c744c1 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Mon, 16 Oct 2017 20:16:30 -0400
Subject: [PATCH] Implemented Assassin's Blade

---
 .../src/mage/cards/a/AssassinsBlade.java      | 85 +++++++++++++++++++
 Mage.Sets/src/mage/sets/Portal.java           |  1 +
 2 files changed, 86 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/a/AssassinsBlade.java

diff --git a/Mage.Sets/src/mage/cards/a/AssassinsBlade.java b/Mage.Sets/src/mage/cards/a/AssassinsBlade.java
new file mode 100644
index 0000000000..88c4ebf61d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/a/AssassinsBlade.java
@@ -0,0 +1,85 @@
+/*
+ *  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.a;
+
+import java.util.UUID;
+import mage.ObjectColor;
+import mage.abilities.Ability;
+import mage.abilities.common.CastOnlyDuringPhaseStepSourceAbility;
+import mage.abilities.condition.common.AttackedThisStepCondition;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.PhaseStep;
+import mage.constants.TurnPhase;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.ColorPredicate;
+import mage.filter.predicate.permanent.AttackingPredicate;
+import mage.target.common.TargetCreaturePermanent;
+import mage.watchers.common.PlayerAttackedStepWatcher;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class AssassinsBlade extends CardImpl {
+
+    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("nonblack attacking creature");
+
+    static {
+        filter.add(Predicates.not(new ColorPredicate(ObjectColor.BLACK)));
+        filter.add(new AttackingPredicate());
+    }
+
+    public AssassinsBlade(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{B}");
+
+        // Cast Assassin's Blade only during the declare attackers step and only if you've been attacked this step.
+        Ability ability = new CastOnlyDuringPhaseStepSourceAbility(
+                TurnPhase.COMBAT, PhaseStep.DECLARE_ATTACKERS, AttackedThisStepCondition.instance,
+                "Cast {this} only during the declare attackers step and only if you've been attacked this step."
+        );
+        ability.addWatcher(new PlayerAttackedStepWatcher());
+        this.addAbility(ability);
+
+        // Destroy target nonblack attacking creature.
+        this.getSpellAbility().addEffect(new DestroyTargetEffect());
+        this.getSpellAbility().addTarget(new TargetCreaturePermanent(filter));
+    }
+
+    public AssassinsBlade(final AssassinsBlade card) {
+        super(card);
+    }
+
+    @Override
+    public AssassinsBlade copy() {
+        return new AssassinsBlade(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Portal.java b/Mage.Sets/src/mage/sets/Portal.java
index 7551940ca8..93a720e123 100644
--- a/Mage.Sets/src/mage/sets/Portal.java
+++ b/Mage.Sets/src/mage/sets/Portal.java
@@ -71,6 +71,7 @@ public class Portal extends ExpansionSet {
         cards.add(new SetCardInfo("Armageddon", 167, Rarity.RARE, mage.cards.a.Armageddon.class));
         cards.add(new SetCardInfo("Armored Pegasus", 168, Rarity.COMMON, mage.cards.a.ArmoredPegasus.class));
         cards.add(new SetCardInfo("Arrogant Vampire", 1, Rarity.UNCOMMON, mage.cards.a.ArrogantVampire.class));
+        cards.add(new SetCardInfo("Assassin's Blade", 2, Rarity.UNCOMMON, mage.cards.a.AssassinsBlade.class));
         cards.add(new SetCardInfo("Balance of Power", 42, Rarity.RARE, mage.cards.b.BalanceOfPower.class));
         cards.add(new SetCardInfo("Baleful Stare", 43, Rarity.UNCOMMON, mage.cards.b.BalefulStare.class));
         cards.add(new SetCardInfo("Bee Sting", 83, Rarity.UNCOMMON, mage.cards.b.BeeSting.class));