Implemented Selective Snare

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

@@ -0,0 +1,70 @@
+package mage.cards.s;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.effects.common.ReturnToHandTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.choices.Choice;
+import mage.choices.ChoiceCreatureType;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.targetadjustment.TargetAdjuster;
+
+/**
+ *
+ * @author TheElk801
+ */
+public final class SelectiveSnare extends CardImpl {
+
+    public SelectiveSnare(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{X}{U}");
+
+        // Return X target creatures of the creature type of your choice to their owner's hand.
+        this.getSpellAbility().addEffect(
+                new ReturnToHandTargetEffect(true)
+                        .setText("Return X target creatures of "
+                                + "the creature type of your choice "
+                                + "to their owner's hand")
+        );
+        this.getSpellAbility().setTargetAdjuster(SelectiveSnareAdjuster.instance);
+    }
+
+    public SelectiveSnare(final SelectiveSnare card) {
+        super(card);
+    }
+
+    @Override
+    public SelectiveSnare copy() {
+        return new SelectiveSnare(this);
+    }
+}
+
+enum SelectiveSnareAdjuster implements TargetAdjuster {
+    instance;
+
+    @Override
+    public void adjustTargets(Ability ability, Game game) {
+        Player player = game.getPlayer(ability.getControllerId());
+        if (player == null) {
+            return;
+        }
+        Choice choice = new ChoiceCreatureType();
+        if (!player.choose(Outcome.Benefit, choice, game)) {
+            return;
+        }
+        SubType subType = SubType.byDescription(choice.getChoice());
+        int xValue = ability.getManaCostsToPay().getX();
+        FilterPermanent filter = new FilterCreaturePermanent(subType.toString() + " creatures");
+        filter.add(new SubtypePredicate(subType));
+        ability.getTargets().clear();
+        ability.addTarget(new TargetPermanent(xValue, filter));
+    }
+}

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

@@ -220,6 +220,7 @@ public final class GuildsOfRavnica extends ExpansionSet {
         cards.add(new SetCardInfo("Rubblebelt Boar", 114, Rarity.COMMON, mage.cards.r.RubblebeltBoar.class));
         cards.add(new SetCardInfo("Runaway Steam-Kin", 115, Rarity.RARE, mage.cards.r.RunawaySteamKin.class));
         cards.add(new SetCardInfo("Sacred Foundry", 254, Rarity.RARE, mage.cards.s.SacredFoundry.class));
+        cards.add(new SetCardInfo("Selective Snare", 53, Rarity.UNCOMMON, mage.cards.s.SelectiveSnare.class));
         cards.add(new SetCardInfo("Selesnya Guildgate", 255, Rarity.COMMON, mage.cards.s.SelesnyaGuildgate.class));
         cards.add(new SetCardInfo("Selesnya Guildgate", 256, Rarity.COMMON, mage.cards.s.SelesnyaGuildgate.class));
         cards.add(new SetCardInfo("Selesnya Locket", 240, Rarity.COMMON, mage.cards.s.SelesnyaLocket.class));