[LCI] Implement Lodestone Needle / Guidestone Compass

Mage.Sets/src/mage/cards/g/GuidestoneCompass.java

@@ -0,0 +1,44 @@
+package mage.cards.g;
+
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.keyword.ExploreTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class GuidestoneCompass extends CardImpl {
+
+    public GuidestoneCompass(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "");
+
+        this.nightCard = true;
+        this.color.setBlue(true);
+
+        // {1}, {T}: Target creature you control explores. Activate only as a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(
+                new ExploreTargetEffect(),
+                new GenericManaCost(1)
+        );
+        ability.addTarget(new TargetControlledCreaturePermanent());
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+    }
+
+    private GuidestoneCompass(final GuidestoneCompass card) {
+        super(card);
+    }
+
+    @Override
+    public GuidestoneCompass copy() {
+        return new GuidestoneCompass(this);
+    }
+}

Mage.Sets/src/mage/cards/l/LodestoneNeedle.java

@@ -0,0 +1,49 @@
+package mage.cards.l;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.TapTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersTargetEffect;
+import mage.abilities.keyword.CraftAbility;
+import mage.abilities.keyword.FlashAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class LodestoneNeedle extends CardImpl {
+
+    public LodestoneNeedle(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{1}{U}");
+        this.secondSideCardClazz = mage.cards.g.GuidestoneCompass.class;
+
+        // Flash
+        this.addAbility(FlashAbility.getInstance());
+
+        // When Lodestone Needle enters the battlefield, tap up to one target artifact or creature and put two stun counters on it.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new TapTargetEffect());
+        ability.addEffect(new AddCountersTargetEffect(CounterType.STUN.createInstance(2))
+                .setText("and put two stun counters on it"));
+        ability.addTarget(new TargetPermanent(0, 1, StaticFilters.FILTER_PERMANENT_ARTIFACT_OR_CREATURE));
+        this.addAbility(ability);
+
+        // Craft with artifact {2}{U}
+        this.addAbility(new CraftAbility("{2}{U}"));
+    }
+
+    private LodestoneNeedle(final LodestoneNeedle card) {
+        super(card);
+    }
+
+    @Override
+    public LodestoneNeedle copy() {
+        return new LodestoneNeedle(this);
+    }
+}

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

@@ -85,6 +85,7 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Goldfury Strider", 152, Rarity.UNCOMMON, mage.cards.g.GoldfuryStrider.class));
         cards.add(new SetCardInfo("Growing Rites of Itlimoc", 188, Rarity.RARE, mage.cards.g.GrowingRitesOfItlimoc.class));
         cards.add(new SetCardInfo("Guardian of the Great Door", 16, Rarity.UNCOMMON, mage.cards.g.GuardianOfTheGreatDoor.class));
+        cards.add(new SetCardInfo("Guidestone Compass", 62, Rarity.UNCOMMON, mage.cards.g.GuidestoneCompass.class));
         cards.add(new SetCardInfo("Helping Hand", 17, Rarity.UNCOMMON, mage.cards.h.HelpingHand.class));
         cards.add(new SetCardInfo("Hermitic Nautilus", 58, Rarity.UNCOMMON, mage.cards.h.HermiticNautilus.class));
         cards.add(new SetCardInfo("Hidden Cataract", 273, Rarity.COMMON, mage.cards.h.HiddenCataract.class));
@@ -104,6 +105,7 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Jadelight Spelunker", 196, Rarity.RARE, mage.cards.j.JadelightSpelunker.class));
         cards.add(new SetCardInfo("Kellan, Daring Traveler", 231, Rarity.RARE, mage.cards.k.KellanDaringTraveler.class));
         cards.add(new SetCardInfo("Kinjalli's Dawnrunner", 19, Rarity.UNCOMMON, mage.cards.k.KinjallisDawnrunner.class));
+        cards.add(new SetCardInfo("Lodestone Needle", 62, Rarity.UNCOMMON, mage.cards.l.LodestoneNeedle.class));
         cards.add(new SetCardInfo("Malamet War Scribe", 21, Rarity.UNCOMMON, mage.cards.m.MalametWarScribe.class));
         cards.add(new SetCardInfo("Malcolm, Alluring Scoundrel", 63, Rarity.RARE, mage.cards.m.MalcolmAlluringScoundrel.class));
         cards.add(new SetCardInfo("Master's Guide-Mural", 233, Rarity.UNCOMMON, mage.cards.m.MastersGuideMural.class));