Implemented Shifting Ceratops

Mage.Sets/src/mage/cards/s/ShiftingCeratops.java

@@ -0,0 +1,114 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.ObjectColor;
+import mage.abilities.Ability;
+import mage.abilities.common.CantBeCounteredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilitySourceEffect;
+import mage.abilities.keyword.HasteAbility;
+import mage.abilities.keyword.ProtectionAbility;
+import mage.abilities.keyword.ReachAbility;
+import mage.abilities.keyword.TrampleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.choices.Choice;
+import mage.choices.ChoiceImpl;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ShiftingCeratops extends CardImpl {
+
+    public ShiftingCeratops(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{G}{G}");
+
+        this.subtype.add(SubType.DINOSAUR);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(4);
+
+        // This spell can't be countered.
+        this.addAbility(new CantBeCounteredAbility());
+
+        // Protection from blue
+        this.addAbility(ProtectionAbility.from(ObjectColor.BLUE));
+
+        // {G}: Shifting Ceratops gains your choice of reach, trample, or haste until end of turn.
+        this.addAbility(new SimpleActivatedAbility(new ShiftingCeratopsEffect(), new ManaCostsImpl("{G}")));
+    }
+
+    private ShiftingCeratops(final ShiftingCeratops card) {
+        super(card);
+    }
+
+    @Override
+    public ShiftingCeratops copy() {
+        return new ShiftingCeratops(this);
+    }
+}
+
+class ShiftingCeratopsEffect extends OneShotEffect {
+    private static final Set<String> choices = new HashSet();
+
+    static {
+        choices.add("Reach");
+        choices.add("Trample");
+        choices.add("Haste");
+    }
+
+    ShiftingCeratopsEffect() {
+        super(Outcome.Benefit);
+        staticText = "{this} gains your choice of reach, trample, or haste until end of turn.";
+    }
+
+    private ShiftingCeratopsEffect(final ShiftingCeratopsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ShiftingCeratopsEffect copy() {
+        return new ShiftingCeratopsEffect(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(choices);
+        if (!player.choose(outcome, choice, game)) {
+            return false;
+        }
+        Ability ability = null;
+        switch (choice.getChoice()) {
+            case "Reach":
+                ability = ReachAbility.getInstance();
+                break;
+            case "Trample":
+                ability = TrampleAbility.getInstance();
+                break;
+            case "Haste":
+                ability = HasteAbility.getInstance();
+                break;
+        }
+        if (ability != null) {
+            game.addEffect(new GainAbilitySourceEffect(ability, Duration.EndOfTurn), source);
+        }
+        return true;
+    }
+}

Mage.Sets/src/mage/sets/CoreSet2020.java

@@ -146,6 +146,7 @@ public final class CoreSet2020 extends ExpansionSet {
         cards.add(new SetCardInfo("Scoured Barrens", 251, Rarity.COMMON, mage.cards.s.ScouredBarrens.class));
         cards.add(new SetCardInfo("Scuttlemutt", 238, Rarity.UNCOMMON, mage.cards.s.Scuttlemutt.class));
         cards.add(new SetCardInfo("Shared Summons", 193, Rarity.RARE, mage.cards.s.SharedSummons.class));
+        cards.add(new SetCardInfo("Shifting Ceratops", 194, Rarity.RARE, mage.cards.s.ShiftingCeratops.class));
         cards.add(new SetCardInfo("Silverback Shaman", 195, Rarity.COMMON, mage.cards.s.SilverbackShaman.class));
         cards.add(new SetCardInfo("Sorin, Imperious Bloodlord", 115, Rarity.MYTHIC, mage.cards.s.SorinImperiousBloodlord.class));
         cards.add(new SetCardInfo("Sorin, Vampire Lord", 290, Rarity.MYTHIC, mage.cards.s.SorinVampireLord.class));