Implemented Isolation Tower

Mage.Sets/src/mage/cards/i/IsolationTower.java

@@ -0,0 +1,88 @@
+package mage.cards.i;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.mana.ColorlessManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.AsThoughEffectType;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author TheElk801
+ */
+public final class IsolationTower extends CardImpl {
+
+    public IsolationTower(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.LAND}, "");
+
+        // {T}: Add {C}.
+        this.addAbility(new ColorlessManaAbility());
+
+        // {1}, {T}: Until end of turn, your opponents and creatures with hexproof they control can be the targets of spells and abilities you control as though they didn't have hexproof.
+        Ability ability = new SimpleActivatedAbility(
+                new IsolationTowerEffect(),
+                new GenericManaCost(1)
+        );
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+    }
+
+    public IsolationTower(final IsolationTower card) {
+        super(card);
+    }
+
+    @Override
+    public IsolationTower copy() {
+        return new IsolationTower(this);
+    }
+}
+
+class IsolationTowerEffect extends AsThoughEffectImpl {
+
+    public IsolationTowerEffect() {
+        super(AsThoughEffectType.HEXPROOF, Duration.EndOfTurn, Outcome.Benefit);
+        staticText = "until end of turn, your opponents and "
+                + "creatures with hexproof they control "
+                + "can be the targets of spells and abilities "
+                + "you control as though they didn't have hexproof";
+    }
+
+    public IsolationTowerEffect(final IsolationTowerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public IsolationTowerEffect copy() {
+        return new IsolationTowerEffect(this);
+    }
+
+    @Override
+    public boolean applies(UUID sourceId, Ability source, UUID affectedControllerId, Game game) {
+        if (affectedControllerId.equals(source.getControllerId())) {
+            if (game.getOpponents(source.getControllerId()).contains(sourceId)) {
+                return true;
+            }
+            Permanent creature = game.getPermanent(sourceId);
+            if (creature != null
+                    && game.getOpponents(source.getControllerId()).contains(creature.getControllerId())) {
+                return true;
+            }
+        }
+        return false;
+    }
+}

Mage.Sets/src/mage/sets/CoreSet2019.java

@@ -128,6 +128,7 @@ public final class CoreSet2019 extends ExpansionSet {
         cards.add(new SetCardInfo("Invoke the Divine", 16, Rarity.COMMON, mage.cards.i.InvokeTheDivine.class));
         cards.add(new SetCardInfo("Isareth the Awakener", 104, Rarity.RARE, mage.cards.i.IsarethTheAwakener.class));
         cards.add(new SetCardInfo("Isolate", 17, Rarity.RARE, mage.cards.i.Isolate.class));
+        cards.add(new SetCardInfo("Isolation Tower", 249, Rarity.RARE, mage.cards.i.IsolationTower.class));
         cards.add(new SetCardInfo("Kargan Dragonrider", 297, Rarity.COMMON, mage.cards.k.KarganDragonrider.class));
         cards.add(new SetCardInfo("Knight of the Tusk", 18, Rarity.COMMON, mage.cards.k.KnightOfTheTusk.class));
         cards.add(new SetCardInfo("Knight's Pledge", 19, Rarity.COMMON, mage.cards.k.KnightsPledge.class));