diff --git a/Mage.Sets/src/mage/cards/s/SelflessSavior.java b/Mage.Sets/src/mage/cards/s/SelflessSavior.java
new file mode 100644
index 00000000000..a5af3c01180
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/s/SelflessSavior.java
@@ -0,0 +1,55 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.IndestructibleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.AnotherPredicate;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SelflessSavior extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterCreaturePermanent("another target creature");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public SelflessSavior(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{W}");
+
+        this.subtype.add(SubType.DOG);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(1);
+
+        // Sacrifice Selfless Savior: Another target creature gains indestructible until end of turn.
+        Ability ability = new SimpleActivatedAbility(new GainAbilityTargetEffect(
+                IndestructibleAbility.getInstance(), Duration.EndOfTurn
+        ), new SacrificeSourceCost());
+        ability.addTarget(new TargetPermanent(filter));
+        this.addAbility(ability);
+    }
+
+    private SelflessSavior(final SelflessSavior card) {
+        super(card);
+    }
+
+    @Override
+    public SelflessSavior copy() {
+        return new SelflessSavior(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/CoreSet2021.java b/Mage.Sets/src/mage/sets/CoreSet2021.java
index 02fa4f475d8..2ca4ea903d6 100644
--- a/Mage.Sets/src/mage/sets/CoreSet2021.java
+++ b/Mage.Sets/src/mage/sets/CoreSet2021.java
@@ -99,6 +99,7 @@ public final class CoreSet2021 extends ExpansionSet {
         cards.add(new SetCardInfo("Runed Halo", 32, Rarity.RARE, mage.cards.r.RunedHalo.class));
         cards.add(new SetCardInfo("Seasoned Hallowblade", 34, Rarity.UNCOMMON, mage.cards.s.SeasonedHallowblade.class));
         cards.add(new SetCardInfo("See the Truth", 69, Rarity.RARE, mage.cards.s.SeeTheTruth.class));
+        cards.add(new SetCardInfo("Selfless Savior", 36, Rarity.UNCOMMON, mage.cards.s.SelflessSavior.class));
         cards.add(new SetCardInfo("Shipwreck Dowser", 71, Rarity.UNCOMMON, mage.cards.s.ShipwreckDowser.class));
         cards.add(new SetCardInfo("Sigiled Contender", 323, Rarity.UNCOMMON, mage.cards.s.SigiledContender.class));
         cards.add(new SetCardInfo("Solemn Simulacrum", 239, Rarity.RARE, mage.cards.s.SolemnSimulacrum.class));