diff --git a/Mage.Sets/src/mage/cards/r/ReitoSentinel.java b/Mage.Sets/src/mage/cards/r/ReitoSentinel.java
new file mode 100644
index 0000000000..ac0b2485d5
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/r/ReitoSentinel.java
@@ -0,0 +1,56 @@
+package mage.cards.r;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.common.MillCardsTargetEffect;
+import mage.abilities.effects.common.PutOnLibraryTargetEffect;
+import mage.abilities.keyword.DefenderAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.target.TargetPlayer;
+import mage.target.common.TargetCardInGraveyard;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ReitoSentinel extends CardImpl {
+
+    public ReitoSentinel(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{3}");
+
+        this.subtype.add(SubType.CONSTRUCT);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+
+        // Defender
+        this.addAbility(DefenderAbility.getInstance());
+
+        // When Reito Sentinel enters the battlefield, target player mills three cards.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new MillCardsTargetEffect(3));
+        ability.addTarget(new TargetPlayer());
+        this.addAbility(ability);
+
+        // {3}: Put target card from a graveyard on the bottom of its owner's library.
+        ability = new SimpleActivatedAbility(new PutOnLibraryTargetEffect(
+                false, "put target card from a graveyard on the bottom of its owner's library"
+        ), new GenericManaCost(3));
+        ability.addTarget(new TargetCardInGraveyard());
+        this.addAbility(ability);
+    }
+
+    private ReitoSentinel(final ReitoSentinel card) {
+        super(card);
+    }
+
+    @Override
+    public ReitoSentinel copy() {
+        return new ReitoSentinel(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java b/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
index f6188826fb..2e3f2fc1f4 100644
--- a/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
+++ b/Mage.Sets/src/mage/sets/KamigawaNeonDynasty.java
@@ -114,6 +114,7 @@ public final class KamigawaNeonDynasty extends ExpansionSet {
         cards.add(new SetCardInfo("Raiyuu, Storm's Edge", 232, Rarity.RARE, mage.cards.r.RaiyuuStormsEdge.class));
         cards.add(new SetCardInfo("Reality Heist", 75, Rarity.UNCOMMON, mage.cards.r.RealityHeist.class));
         cards.add(new SetCardInfo("Reckoner Bankbuster", 255, Rarity.RARE, mage.cards.r.ReckonerBankbuster.class));
+        cards.add(new SetCardInfo("Reito Sentinel", 256, Rarity.UNCOMMON, mage.cards.r.ReitoSentinel.class));
         cards.add(new SetCardInfo("Satoru Umezawa", 234, Rarity.RARE, mage.cards.s.SatoruUmezawa.class));
         cards.add(new SetCardInfo("Satsuki, the Living Lore", 235, Rarity.RARE, mage.cards.s.SatsukiTheLivingLore.class));
         cards.add(new SetCardInfo("Scrap Welder", 159, Rarity.RARE, mage.cards.s.ScrapWelder.class));