diff --git a/Mage.Sets/src/mage/cards/r/RemKarolusStalwartSlayer.java b/Mage.Sets/src/mage/cards/r/RemKarolusStalwartSlayer.java
new file mode 100644
index 0000000000..daf36be95e
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/r/RemKarolusStalwartSlayer.java
@@ -0,0 +1,149 @@
+package mage.cards.r;
+
+import java.util.Set;
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.PreventionEffectImpl;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.constants.*;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.HasteAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.game.stack.Spell;
+import mage.game.stack.StackObject;
+import mage.util.CardUtil;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class RemKarolusStalwartSlayer extends CardImpl {
+
+    public RemKarolusStalwartSlayer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{R}{W}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.KNIGHT);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(3);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Haste
+        this.addAbility(HasteAbility.getInstance());
+
+        // If a spell would deal damage to you or another permanent you control, prevent that damage.
+        this.addAbility(new SimpleStaticAbility(new RemKarolusStalwartSlayerPreventionEffect()));
+
+        // If a spell would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead.
+        this.addAbility(new SimpleStaticAbility(new RemKarolusStalwartSlayerReplacementEffect()));
+    }
+
+    private RemKarolusStalwartSlayer(final RemKarolusStalwartSlayer card) {
+        super(card);
+    }
+
+    @Override
+    public RemKarolusStalwartSlayer copy() {
+        return new RemKarolusStalwartSlayer(this);
+    }
+}
+
+class RemKarolusStalwartSlayerPreventionEffect extends PreventionEffectImpl {
+
+    public RemKarolusStalwartSlayerPreventionEffect() {
+        super(Duration.WhileOnBattlefield, Integer.MAX_VALUE, false, false);
+        staticText = "If a spell would deal damage to you or another permanent you control, prevent that damage";
+    }
+
+    private RemKarolusStalwartSlayerPreventionEffect(final RemKarolusStalwartSlayerPreventionEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RemKarolusStalwartSlayerPreventionEffect copy() {
+        return new RemKarolusStalwartSlayerPreventionEffect(this);
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        UUID targetId = event.getTargetId();
+        if (targetId.equals(source.getSourceId())) {
+            return false;
+        }
+        UUID controllerId = source.getControllerId();
+        if (!targetId.equals(controllerId)) {
+            Permanent permanent = game.getPermanent(targetId);
+            if (permanent == null || !permanent.isControlledBy(controllerId)) {
+                return false;
+            }
+        }
+        StackObject stackObject = game.getStack().getStackObject(event.getSourceId());
+        if (stackObject == null) {
+            stackObject = (StackObject) game.getLastKnownInformation(event.getSourceId(), Zone.STACK);
+        }
+        if (stackObject instanceof Spell) {
+            return super.applies(event, source, game);
+        }
+        return false;
+    }
+}
+
+class RemKarolusStalwartSlayerReplacementEffect extends ReplacementEffectImpl {
+
+    public RemKarolusStalwartSlayerReplacementEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Damage);
+        staticText = "If a spell would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead";
+    }
+
+    private RemKarolusStalwartSlayerReplacementEffect(final RemKarolusStalwartSlayerReplacementEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RemKarolusStalwartSlayerReplacementEffect copy() {
+        return new RemKarolusStalwartSlayerReplacementEffect(this);
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        event.setAmount(CardUtil.overflowInc(event.getAmount(), 1));
+        return false;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        switch(event.getType()) {
+            case DAMAGE_PERMANENT:
+            case DAMAGE_PLAYER:
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        UUID targetId = event.getTargetId();
+        Set<UUID> opponents = game.getOpponents(source.getControllerId());
+        if (!opponents.contains(targetId)) {
+            Permanent permanent = game.getPermanent(targetId);
+            if (permanent == null || !opponents.contains(permanent.getControllerId())) {
+                return false;
+            }
+        }
+        StackObject stackObject = game.getStack().getStackObject(event.getSourceId());
+        if (stackObject == null) {
+            stackObject = (StackObject) game.getLastKnownInformation(event.getSourceId(), Zone.STACK);
+        }
+        return stackObject instanceof Spell;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/InnistradMidnightHunt.java b/Mage.Sets/src/mage/sets/InnistradMidnightHunt.java
index 7080025242..bab56d7fdf 100644
--- a/Mage.Sets/src/mage/sets/InnistradMidnightHunt.java
+++ b/Mage.Sets/src/mage/sets/InnistradMidnightHunt.java
@@ -241,6 +241,7 @@ public final class InnistradMidnightHunt extends ExpansionSet {
         cards.add(new SetCardInfo("Purifying Dragon", 155, Rarity.UNCOMMON, mage.cards.p.PurifyingDragon.class));
         cards.add(new SetCardInfo("Raze the Effigy", 156, Rarity.COMMON, mage.cards.r.RazeTheEffigy.class));
         cards.add(new SetCardInfo("Reckless Stormseeker", 157, Rarity.RARE, mage.cards.r.RecklessStormseeker.class));
+        cards.add(new SetCardInfo("Rem Karolus, Stalwart Slayer", 235, Rarity.RARE, mage.cards.r.RemKarolusStalwartSlayer.class));
         cards.add(new SetCardInfo("Return to Nature", 195, Rarity.COMMON, mage.cards.r.ReturnToNature.class));
         cards.add(new SetCardInfo("Revenge of the Drowned", 72, Rarity.COMMON, mage.cards.r.RevengeOfTheDrowned.class));
         cards.add(new SetCardInfo("Rise of the Ants", 196, Rarity.UNCOMMON, mage.cards.r.RiseOfTheAnts.class));