diff --git a/Mage.Sets/src/mage/cards/t/TashasHideousLaughter.java b/Mage.Sets/src/mage/cards/t/TashasHideousLaughter.java
new file mode 100644
index 0000000000..c662b6bc4f
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/t/TashasHideousLaughter.java
@@ -0,0 +1,76 @@
+package mage.cards.t;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TashasHideousLaughter extends CardImpl {
+
+    public TashasHideousLaughter(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{U}{U}");
+
+        // Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or more.
+        this.getSpellAbility().addEffect(new TashasHideousLaughterEffect());
+    }
+
+    private TashasHideousLaughter(final TashasHideousLaughter card) {
+        super(card);
+    }
+
+    @Override
+    public TashasHideousLaughter copy() {
+        return new TashasHideousLaughter(this);
+    }
+}
+
+class TashasHideousLaughterEffect extends OneShotEffect {
+
+    TashasHideousLaughterEffect() {
+        super(Outcome.Benefit);
+        staticText = "each opponent exiles cards from the top of their library " +
+                "until that player has exiled cards with total mana value 20 or more";
+    }
+
+    private TashasHideousLaughterEffect(final TashasHideousLaughterEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TashasHideousLaughterEffect copy() {
+        return new TashasHideousLaughterEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null) {
+            return false;
+        }
+        Cards cards = new CardsImpl();
+        for (UUID playerId : game.getOpponents(source.getControllerId())) {
+            Player player = game.getPlayer(playerId);
+            if (player == null) {
+                continue;
+            }
+            int totalMV = 0;
+            for (Card card : player.getLibrary().getCards(game)) {
+                cards.add(card);
+                totalMV += card.getManaValue();
+                if (totalMV >= 20) {
+                    break;
+                }
+            }
+        }
+        return controller.moveCards(cards, Zone.EXILED, source, game);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/AdventuresInTheForgottenRealms.java b/Mage.Sets/src/mage/sets/AdventuresInTheForgottenRealms.java
index 11acb59188..945ef174f2 100644
--- a/Mage.Sets/src/mage/sets/AdventuresInTheForgottenRealms.java
+++ b/Mage.Sets/src/mage/sets/AdventuresInTheForgottenRealms.java
@@ -34,6 +34,7 @@ public final class AdventuresInTheForgottenRealms extends ExpansionSet {
         cards.add(new SetCardInfo("Power Word Kill", 114, Rarity.UNCOMMON, mage.cards.p.PowerWordKill.class));
         cards.add(new SetCardInfo("Prosperous Innkeeper", 200, Rarity.UNCOMMON, mage.cards.p.ProsperousInnkeeper.class));
         cards.add(new SetCardInfo("Swamp", 273, Rarity.LAND, mage.cards.basiclands.Swamp.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Tasha's Hideous Laughter", 78, Rarity.RARE, mage.cards.t.TashasHideousLaughter.class));
         cards.add(new SetCardInfo("Tiamat", 235, Rarity.MYTHIC, mage.cards.t.Tiamat.class));
         cards.add(new SetCardInfo("Vorpal Sword", 124, Rarity.RARE, mage.cards.v.VorpalSword.class));
     }
diff --git a/Utils/mtg-cards-data.txt b/Utils/mtg-cards-data.txt
index 7c3fb6e693..767f94fab9 100644
--- a/Utils/mtg-cards-data.txt
+++ b/Utils/mtg-cards-data.txt
@@ -41322,6 +41322,7 @@ Tranquil Thicket|Commander 2021|408|C||Land|||Tranquil Thicket enters the battle
 Yavimaya Coast|Commander 2021|409|R||Land|||{T}: Add {C}.${T}: Add {G} or {U}. Yavimaya Coast deals 1 damage to you.|
 Flumph|Adventures in the Forgotten Realms|15|R|{1}{W}|Creature - Jellyfish|0|4|Defender, flying$Whenever Flumph is dealt damage, you and target opponent each draw a card.|
 Portable Hole|Adventures in the Forgotten Realms|33|U|{W}|Artifact|||When Portable Hole enters the battlefield, exile target nonland permanent an opponent controls with mana value 2 or less until Portable Hole leaves the battlefield.|
+Tasha's Hideous Laughter|Adventures in the Forgotten Realms|78|R|{1}{U}{U}|Sorcery|||Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or more.|
 Lolth, Spider Queen|Adventures in the Forgotten Realms|112|M|{3}{B}{B}|Legendary Planeswalker - Lolth|4|Whenever a creature you control dies, put a loyalty counter on Lolth, Spider Queen.$0: You draw a card and you lose 1 life.$−3: Create two 2/1 black Spider creature tokens with menace and reach.$−8: You get an emblem with "Whenever an opponent is dealt combat damage by one or more creatures you control, if that player lost less than 8 life this turn, they lose life equal to the difference."|
 Power Word Kill|Adventures in the Forgotten Realms|114|U|{1}{B}|Instant|||Destroy target non-Angel, non-Demon, non-Devil, non-Dragon creature.|
 Vorpal Sword|Adventures in the Forgotten Realms|124|R|{B}|Artifact - Equipment|||Equipped creature gets +2/+0 and has deathtouch.${5}{B}{B}{B}: Until end of turn, Vorpal Sword gains "Whenever equipped creature deals combat damage to a player, that player loses the game."$Equip {B}{B}|