diff --git a/Mage.Sets/src/mage/cards/r/RuinGrinder.java b/Mage.Sets/src/mage/cards/r/RuinGrinder.java
new file mode 100644
index 00000000000..7b77d648142
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/r/RuinGrinder.java
@@ -0,0 +1,88 @@
+package mage.cards.r;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.MenaceAbility;
+import mage.abilities.keyword.MountaincyclingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RuinGrinder extends CardImpl {
+
+    public RuinGrinder(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{5}{R}");
+
+        this.subtype.add(SubType.CONSTRUCT);
+        this.power = new MageInt(7);
+        this.toughness = new MageInt(4);
+
+        // Menace
+        this.addAbility(new MenaceAbility());
+
+        // When Ruin Grinder dies, each player may discard their hand and draw seven cards.
+        this.addAbility(new DiesSourceTriggeredAbility(new RuinGrinderEffect()));
+
+        // Mountaincycling {2}
+        this.addAbility(new MountaincyclingAbility(new ManaCostsImpl<>("{2}")));
+    }
+
+    private RuinGrinder(final RuinGrinder card) {
+        super(card);
+    }
+
+    @Override
+    public RuinGrinder copy() {
+        return new RuinGrinder(this);
+    }
+}
+
+class RuinGrinderEffect extends OneShotEffect {
+
+    RuinGrinderEffect() {
+        super(Outcome.Benefit);
+        staticText = "each player may discard their hand and draw seven cards";
+    }
+
+    private RuinGrinderEffect(final RuinGrinderEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RuinGrinderEffect copy() {
+        return new RuinGrinderEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        List<Player> wheelers = new ArrayList<>();
+        for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
+            Player player = game.getPlayer(source.getSourceId());
+            if (player != null && player.chooseUse(
+                    Outcome.DrawCard, "Discard your hand and draw seven?", source, game
+            )) {
+                game.informPlayers(player.getName() + " chooses to discard their hand and draw seven");
+                wheelers.add(player);
+            }
+        }
+        for (Player player : wheelers) {
+            player.discard(player.getHand(), false, source, game);
+            player.drawCards(7, source, game);
+        }
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Commander2021Edition.java b/Mage.Sets/src/mage/sets/Commander2021Edition.java
index f984b0a300f..af80b1c80bb 100644
--- a/Mage.Sets/src/mage/sets/Commander2021Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2021Edition.java
@@ -182,6 +182,7 @@ public final class Commander2021Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Rite of Replication", 128, Rarity.RARE, mage.cards.r.RiteOfReplication.class));
         cards.add(new SetCardInfo("Rousing Refrain", 56, Rarity.RARE, mage.cards.r.RousingRefrain.class));
         cards.add(new SetCardInfo("Rout", 101, Rarity.RARE, mage.cards.r.Rout.class));
+        cards.add(new SetCardInfo("Ruin Grinder", 57, Rarity.RARE, mage.cards.r.RuinGrinder.class));
         cards.add(new SetCardInfo("Sanctum Gargoyle", 102, Rarity.COMMON, mage.cards.s.SanctumGargoyle.class));
         cards.add(new SetCardInfo("Scavenger Grounds", 314, Rarity.RARE, mage.cards.s.ScavengerGrounds.class));
         cards.add(new SetCardInfo("Scrap Trawler", 260, Rarity.RARE, mage.cards.s.ScrapTrawler.class));