diff --git a/Mage.Sets/src/mage/cards/a/AlibouAncientWitness.java b/Mage.Sets/src/mage/cards/a/AlibouAncientWitness.java
new file mode 100644
index 0000000000..f118c1717d
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/a/AlibouAncientWitness.java
@@ -0,0 +1,116 @@
+package mage.cards.a;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksWithCreaturesTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilityControlledEffect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
+import mage.abilities.keyword.HasteAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterControlledArtifactPermanent;
+import mage.filter.predicate.permanent.TappedPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.common.TargetAnyTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class AlibouAncientWitness extends CardImpl {
+
+    public AlibouAncientWitness(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{3}{R}{W}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.GOLEM);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(5);
+
+        // Other artifact creatures you control have haste.
+        this.addAbility(new SimpleStaticAbility(new GainAbilityControlledEffect(
+                HasteAbility.getInstance(), Duration.WhileOnBattlefield,
+                StaticFilters.FILTER_PERMANENTS_ARTIFACT_CREATURE, true
+        )));
+
+        // Whenever one or more artifact creatures you control attack, Alibou, Ancient Witness deals X damage to any target and you scry X, where X is the number of tapped artifacts you control.
+        Ability ability = new AttacksWithCreaturesTriggeredAbility(
+                new AlibouAncientWitnessEffect(), 1,
+                StaticFilters.FILTER_PERMANENTS_ARTIFACT_CREATURE
+        );
+        ability.addTarget(new TargetAnyTarget());
+        this.addAbility(ability.addHint(AlibouAncientWitnessEffect.getHint()));
+    }
+
+    private AlibouAncientWitness(final AlibouAncientWitness card) {
+        super(card);
+    }
+
+    @Override
+    public AlibouAncientWitness copy() {
+        return new AlibouAncientWitness(this);
+    }
+}
+
+class AlibouAncientWitnessEffect extends OneShotEffect {
+
+    private static final FilterPermanent filter = new FilterControlledArtifactPermanent();
+
+    static {
+        filter.add(TappedPredicate.instance);
+    }
+
+    private static final Hint hint = new ValueHint(
+            "Tapped artifacts you control", new PermanentsOnBattlefieldCount(filter)
+    );
+
+    AlibouAncientWitnessEffect() {
+        super(Outcome.Benefit);
+        staticText = "{this} deals X damage to any target and you scry X, " +
+                "where X is the number of tapped artifacts you control";
+    }
+
+    private AlibouAncientWitnessEffect(final AlibouAncientWitnessEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public AlibouAncientWitnessEffect copy() {
+        return new AlibouAncientWitnessEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        int xValue = game.getBattlefield().count(filter, source.getSourceId(), source.getControllerId(), game);
+        if (xValue < 1) {
+            return false;
+        }
+        Permanent permanent = game.getPermanent(source.getFirstTarget());
+        if (permanent != null) {
+            permanent.damage(xValue, source.getSourceId(), source, game);
+        }
+        Player player = game.getPlayer(source.getFirstTarget());
+        if (player != null) {
+            player.damage(xValue, source.getSourceId(), source, game);
+        }
+        player = game.getPlayer(source.getControllerId());
+        if (player != null) {
+            player.scry(xValue, source, game);
+        }
+        return true;
+    }
+
+    public static Hint getHint() {
+        return hint;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Commander2021Edition.java b/Mage.Sets/src/mage/sets/Commander2021Edition.java
index 34b0f901b5..f984b0a300 100644
--- a/Mage.Sets/src/mage/sets/Commander2021Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2021Edition.java
@@ -23,6 +23,7 @@ public final class Commander2021Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Adrix and Nev, Twincasters", 9, Rarity.MYTHIC, mage.cards.a.AdrixAndNevTwincasters.class));
         cards.add(new SetCardInfo("Aether Gale", 113, Rarity.RARE, mage.cards.a.AetherGale.class));
         cards.add(new SetCardInfo("Aetherspouts", 114, Rarity.RARE, mage.cards.a.Aetherspouts.class));
+        cards.add(new SetCardInfo("Alibou, Ancient Witness", 7, Rarity.MYTHIC, mage.cards.a.AlibouAncientWitness.class));
         cards.add(new SetCardInfo("Ancient Den", 276, Rarity.COMMON, mage.cards.a.AncientDen.class));
         cards.add(new SetCardInfo("Angel of Serenity", 83, Rarity.MYTHIC, mage.cards.a.AngelOfSerenity.class));
         cards.add(new SetCardInfo("Angel of the Ruins", 11, Rarity.RARE, mage.cards.a.AngelOfTheRuins.class));