diff --git a/Mage.Sets/src/mage/cards/a/ArcaneSubtraction.java b/Mage.Sets/src/mage/cards/a/ArcaneSubtraction.java
new file mode 100644
index 0000000000..91310eeee2
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/a/ArcaneSubtraction.java
@@ -0,0 +1,36 @@
+package mage.cards.a;
+
+import mage.abilities.effects.common.LearnEffect;
+import mage.abilities.effects.common.continuous.BoostTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.target.common.TargetCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ArcaneSubtraction extends CardImpl {
+
+    public ArcaneSubtraction(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{U}");
+
+        // Target creature gets -4/-0 until end of turn.
+        this.getSpellAbility().addEffect(new BoostTargetEffect(-4, 0));
+        this.getSpellAbility().addTarget(new TargetCreaturePermanent());
+
+        // Learn.
+        this.getSpellAbility().addEffect(new LearnEffect().concatBy("<br>"));
+    }
+
+    private ArcaneSubtraction(final ArcaneSubtraction card) {
+        super(card);
+    }
+
+    @Override
+    public ArcaneSubtraction copy() {
+        return new ArcaneSubtraction(this);
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/StrixhavenSchoolOfMages.java b/Mage.Sets/src/mage/sets/StrixhavenSchoolOfMages.java
index 4932935a75..cda5e1e9c1 100644
--- a/Mage.Sets/src/mage/sets/StrixhavenSchoolOfMages.java
+++ b/Mage.Sets/src/mage/sets/StrixhavenSchoolOfMages.java
@@ -36,6 +36,7 @@ public final class StrixhavenSchoolOfMages extends ExpansionSet {
         cards.add(new SetCardInfo("Accomplished Alchemist", 119, Rarity.RARE, mage.cards.a.AccomplishedAlchemist.class));
         cards.add(new SetCardInfo("Aether Helix", 162, Rarity.UNCOMMON, mage.cards.a.AetherHelix.class));
         cards.add(new SetCardInfo("Ageless Guardian", 8, Rarity.COMMON, mage.cards.a.AgelessGuardian.class));
+        cards.add(new SetCardInfo("Arcane Subtraction", 36, Rarity.COMMON, mage.cards.a.ArcaneSubtraction.class));
         cards.add(new SetCardInfo("Archmage Emeritus", 37, Rarity.RARE, mage.cards.a.ArchmageEmeritus.class));
         cards.add(new SetCardInfo("Archway Commons", 263, Rarity.COMMON, mage.cards.a.ArchwayCommons.class));
         cards.add(new SetCardInfo("Beaming Defiance", 9, Rarity.COMMON, mage.cards.b.BeamingDefiance.class));