From d6dd122e268408a494eddce0fa799126e6d2733a Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Sun, 6 Nov 2022 10:39:54 -0500
Subject: [PATCH] [BRO] Implement Steel Seraph

---
 Mage.Sets/src/mage/cards/s/SteelSeraph.java | 105 ++++++++++++++++++++
 Mage.Sets/src/mage/sets/TheBrothersWar.java |   1 +
 2 files changed, 106 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/s/SteelSeraph.java

diff --git a/Mage.Sets/src/mage/cards/s/SteelSeraph.java b/Mage.Sets/src/mage/cards/s/SteelSeraph.java
new file mode 100644
index 00000000000..1822b6ecfc7
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SteelSeraph.java
@@ -0,0 +1,105 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfCombatTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.LifelinkAbility;
+import mage.abilities.keyword.PrototypeAbility;
+import mage.abilities.keyword.VigilanceAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.choices.Choice;
+import mage.choices.ChoiceImpl;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.TargetController;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SteelSeraph extends CardImpl {
+
+    public SteelSeraph(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{6}");
+
+        this.subtype.add(SubType.ANGEL);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(4);
+
+        // Prototype {1}{W}{W} -- 3/3
+        this.addAbility(new PrototypeAbility(this, "{1}{W}{W}", 3, 3));
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // At the beginning of combat on your turn, target creature you control gains your choice of flying, vigilance, or lifelink until end of turn.
+        Ability ability = new BeginningOfCombatTriggeredAbility(
+                new SteelSeraphEffect(), TargetController.YOU, false
+        );
+        ability.addTarget(new TargetControlledCreaturePermanent());
+        this.addAbility(ability);
+    }
+
+    private SteelSeraph(final SteelSeraph card) {
+        super(card);
+    }
+
+    @Override
+    public SteelSeraph copy() {
+        return new SteelSeraph(this);
+    }
+}
+
+class SteelSeraphEffect extends OneShotEffect {
+
+    private static final Map<String, Ability> map = new HashMap<>();
+
+    static {
+        map.put("Flying", FlyingAbility.getInstance());
+        map.put("Vigilance", VigilanceAbility.getInstance());
+        map.put("Lifelink", LifelinkAbility.getInstance());
+    }
+
+    SteelSeraphEffect() {
+        super(Outcome.Benefit);
+        staticText = "target creature you control gains your choice of flying, vigilance, or lifelink until end of turn";
+    }
+
+    private SteelSeraphEffect(final SteelSeraphEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SteelSeraphEffect copy() {
+        return new SteelSeraphEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Choice choice = new ChoiceImpl(true);
+        choice.setMessage("Choose an ability");
+        choice.setChoices(map.keySet());
+        player.choose(outcome, choice, game);
+        Ability ability = map.getOrDefault(choice.getChoice(), null);
+        if (ability == null) {
+            return false;
+        }
+        game.addEffect(new GainAbilityTargetEffect(ability), source);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TheBrothersWar.java b/Mage.Sets/src/mage/sets/TheBrothersWar.java
index 01c15d286b5..4f8b981ca4d 100644
--- a/Mage.Sets/src/mage/sets/TheBrothersWar.java
+++ b/Mage.Sets/src/mage/sets/TheBrothersWar.java
@@ -217,6 +217,7 @@ public final class TheBrothersWar extends ExpansionSet {
         cards.add(new SetCardInfo("Spotter Thopter", 80, Rarity.UNCOMMON, mage.cards.s.SpotterThopter.class));
         cards.add(new SetCardInfo("Static Net", 27, Rarity.UNCOMMON, mage.cards.s.StaticNet.class));
         cards.add(new SetCardInfo("Steel Exemplar", 246, Rarity.UNCOMMON, mage.cards.s.SteelExemplar.class));
+        cards.add(new SetCardInfo("Steel Seraph", 38, Rarity.RARE, mage.cards.s.SteelSeraph.class));
         cards.add(new SetCardInfo("Stern Lesson", 64, Rarity.COMMON, mage.cards.s.SternLesson.class));
         cards.add(new SetCardInfo("Stone Retrieval Unit", 248, Rarity.COMMON, mage.cards.s.StoneRetrievalUnit.class));
         cards.add(new SetCardInfo("Su-Chi Cave Guard", 249, Rarity.UNCOMMON, mage.cards.s.SuChiCaveGuard.class));