diff --git a/Mage.Sets/src/mage/cards/d/DiscipleOfCaelusNin.java b/Mage.Sets/src/mage/cards/d/DiscipleOfCaelusNin.java
new file mode 100644
index 00000000000..56ce63f957a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/d/DiscipleOfCaelusNin.java
@@ -0,0 +1,127 @@
+package mage.cards.d;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class DiscipleOfCaelusNin extends CardImpl {
+
+    public DiscipleOfCaelusNin(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{W}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(4);
+
+        // When Disciple of Caelus Nin enters the battlefield, starting with you, each player chooses up to five permanents they control. All permanents other than Disciple of Caelus Nin that weren't chosen this way phase out.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new DiscipleOfCaelusNinFirstEffect()));
+
+        // Permanents can't phase in.
+        this.addAbility(new SimpleStaticAbility(new DiscipleOfCaelusNinSecondEffect()));
+    }
+
+    private DiscipleOfCaelusNin(final DiscipleOfCaelusNin card) {
+        super(card);
+    }
+
+    @Override
+    public DiscipleOfCaelusNin copy() {
+        return new DiscipleOfCaelusNin(this);
+    }
+}
+
+class DiscipleOfCaelusNinFirstEffect extends OneShotEffect {
+
+    DiscipleOfCaelusNinFirstEffect() {
+        super(Outcome.Benefit);
+        staticText = "starting with you, each player chooses up to five permanents they control. " +
+                "All permanents other than {this} that weren't chosen this way phase out";
+    }
+
+    private DiscipleOfCaelusNinFirstEffect(final DiscipleOfCaelusNinFirstEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DiscipleOfCaelusNinFirstEffect copy() {
+        return new DiscipleOfCaelusNinFirstEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Set<UUID> toKeep = new HashSet<>();
+        if (source.getSourcePermanentIfItStillExists(game) != null) {
+            toKeep.add(source.getSourceId());
+        }
+        for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
+            Player player = game.getPlayer(source.getControllerId());
+            if (player == null) {
+                continue;
+            }
+            TargetPermanent target = new TargetPermanent(0, 5, StaticFilters.FILTER_CONTROLLED_PERMANENT, true);
+            player.choose(outcome, target, source, game);
+            toKeep.addAll(target.getTargets());
+        }
+        for (Permanent permanent : game.getBattlefield().getActivePermanents(source.getControllerId(), game)) {
+            if (!toKeep.contains(permanent.getId())) {
+                permanent.phaseOut(game);
+            }
+        }
+        return true;
+    }
+}
+
+class DiscipleOfCaelusNinSecondEffect extends ContinuousRuleModifyingEffectImpl {
+
+    DiscipleOfCaelusNinSecondEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Neutral);
+        staticText = "permanents can't phase in";
+    }
+
+    private DiscipleOfCaelusNinSecondEffect(final DiscipleOfCaelusNinSecondEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DiscipleOfCaelusNinSecondEffect copy() {
+        return new DiscipleOfCaelusNinSecondEffect(this);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.PHASE_IN;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/TheBrothersWarCommander.java b/Mage.Sets/src/mage/sets/TheBrothersWarCommander.java
index cba0150562c..01762a5e570 100644
--- a/Mage.Sets/src/mage/sets/TheBrothersWarCommander.java
+++ b/Mage.Sets/src/mage/sets/TheBrothersWarCommander.java
@@ -55,6 +55,7 @@ public final class TheBrothersWarCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Digsite Engineer", 71, Rarity.RARE, mage.cards.d.DigsiteEngineer.class));
         cards.add(new SetCardInfo("Dimir Aqueduct", 182, Rarity.UNCOMMON, mage.cards.d.DimirAqueduct.class));
         cards.add(new SetCardInfo("Dimir Signet", 138, Rarity.COMMON, mage.cards.d.DimirSignet.class));
+        cards.add(new SetCardInfo("Disciple of Caelus Nin", 21, Rarity.RARE, mage.cards.d.DiscipleOfCaelusNin.class));
         cards.add(new SetCardInfo("Dreamstone Hedron", 139, Rarity.UNCOMMON, mage.cards.d.DreamstoneHedron.class));
         cards.add(new SetCardInfo("Drossforge Bridge", 183, Rarity.COMMON, mage.cards.d.DrossforgeBridge.class));
         cards.add(new SetCardInfo("Emry, Lurker of the Loch", 81, Rarity.RARE, mage.cards.e.EmryLurkerOfTheLoch.class));