From 23ed28f387b35e46461e5df3f8d81e94a1db33ee Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Fri, 4 Sep 2020 13:16:48 -0400
Subject: [PATCH] [ZNR] Implemented Nighthawk Scavenger

---
 .../src/mage/cards/n/NighthawkScavenger.java  | 96 +++++++++++++++++++
 Mage.Sets/src/mage/sets/ZendikarRising.java   |  1 +
 2 files changed, 97 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/n/NighthawkScavenger.java

diff --git a/Mage.Sets/src/mage/cards/n/NighthawkScavenger.java b/Mage.Sets/src/mage/cards/n/NighthawkScavenger.java
new file mode 100644
index 0000000000..745ab6870a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/n/NighthawkScavenger.java
@@ -0,0 +1,96 @@
+package mage.cards.n;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.continuous.SetPowerSourceEffect;
+import mage.abilities.keyword.DeathtouchAbility;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.LifelinkAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.Collection;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class NighthawkScavenger extends CardImpl {
+
+    public NighthawkScavenger(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{B}{B}");
+
+        this.subtype.add(SubType.VAMPIRE);
+        this.subtype.add(SubType.ROGUE);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(3);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Deathtouch
+        this.addAbility(DeathtouchAbility.getInstance());
+
+        // Lifelink
+        this.addAbility(LifelinkAbility.getInstance());
+
+        // Nighthawk Scavenger's power is equal to 1 plus the number of card types among cards in your opponents' graveyards.
+        this.addAbility(new SimpleStaticAbility(
+                Zone.ALL,
+                new SetPowerSourceEffect(
+                        NighthawkScavengerValue.instance, Duration.EndOfGame
+                ).setText("{this}'s power is equal to 1 plus the number of card types among cards in your opponents' graveyards.")
+        ));
+    }
+
+    private NighthawkScavenger(final NighthawkScavenger card) {
+        super(card);
+    }
+
+    @Override
+    public NighthawkScavenger copy() {
+        return new NighthawkScavenger(this);
+    }
+}
+
+enum NighthawkScavengerValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        return 1 + game.getOpponents(sourceAbility.getControllerId())
+                .stream()
+                .map(game::getPlayer)
+                .filter(Objects::nonNull)
+                .map(Player::getGraveyard)
+                .map(g -> g.getCards(game))
+                .flatMap(Collection::stream)
+                .filter(Objects::nonNull)
+                .map(MageObject::getCardType)
+                .flatMap(Collection::stream)
+                .collect(Collectors.toSet())
+                .size();
+    }
+
+    @Override
+    public NighthawkScavengerValue copy() {
+        return instance;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/ZendikarRising.java b/Mage.Sets/src/mage/sets/ZendikarRising.java
index 201f3928cb..81d3edc894 100644
--- a/Mage.Sets/src/mage/sets/ZendikarRising.java
+++ b/Mage.Sets/src/mage/sets/ZendikarRising.java
@@ -128,6 +128,7 @@ public final class ZendikarRising extends ExpansionSet {
         cards.add(new SetCardInfo("Murkwater Pathway", 260, Rarity.RARE, mage.cards.m.MurkwaterPathway.class));
         cards.add(new SetCardInfo("Nahiri, Heir of the Ancients", 230, Rarity.MYTHIC, mage.cards.n.NahiriHeirOfTheAncients.class));
         cards.add(new SetCardInfo("Needleverge Pathway", 263, Rarity.RARE, mage.cards.n.NeedlevergePathway.class));
+        cards.add(new SetCardInfo("Nighthawk Scavenger", 115, Rarity.RARE, mage.cards.n.NighthawkScavenger.class));
         cards.add(new SetCardInfo("Nimana Skitter-Sneak", 116, Rarity.COMMON, mage.cards.n.NimanaSkitterSneak.class));
         cards.add(new SetCardInfo("Omnath, Locus of Creation", 232, Rarity.MYTHIC, mage.cards.o.OmnathLocusOfCreation.class));
         cards.add(new SetCardInfo("Orah, Skyclave Hierophant", 233, Rarity.RARE, mage.cards.o.OrahSkyclaveHierophant.class));