*.diff

diff --git c/src/com/megacrit/cardcrawl/actions/unique/NightTerrorAction.java w/src/com/megacrit/cardcrawl/actions/unique/NightTerrorAction.java
index bb05c1d..d5d6704 100644
--- c/src/com/megacrit/cardcrawl/actions/unique/NightTerrorAction.java
+++ w/src/com/megacrit/cardcrawl/actions/unique/NightTerrorAction.java
@@ -42,7 +42,7 @@ extends AbstractGameAction {
                 return;
             }
             if (this.p.hand.size() == 1) {
-                AbstractDungeon.actionManager.addToTop(new ApplyPowerAction(this.p, this.p, new NightTerrorPower(this.p, this.amount, this.p.hand.getBottomCard())));
+                this.setupPower(this.p.hand.getBottomCard());
                 this.isDone = true;
                 return;
             }
@@ -52,7 +52,7 @@ extends AbstractGameAction {
         }
         if (!AbstractDungeon.handCardSelectScreen.wereCardsRetrieved) {
             AbstractCard tmpCard = AbstractDungeon.handCardSelectScreen.selectedCards.getBottomCard();
-            AbstractDungeon.actionManager.addToTop(new ApplyPowerAction(this.p, this.p, new NightTerrorPower(this.p, this.amount, tmpCard)));
+            this.setupPower(tmpCard);
             AbstractDungeon.player.hand.addToHand(tmpCard);
             AbstractDungeon.handCardSelectScreen.selectedCards.clear();
             AbstractDungeon.handCardSelectScreen.wereCardsRetrieved = true;
@@ -60,6 +60,14 @@ extends AbstractGameAction {
         this.tickDuration();
     }
 
+    private void setupPower(AbstractCard card) {
+        NightTerrorPower power = (NightTerrorPower)this.p.getPower("Night Terror");
+        if (power != null) {
+            power.pushCard(this.amount, card);
+        }
+        AbstractDungeon.actionManager.addToTop(new ApplyPowerAction(this.p, this.p, new NightTerrorPower(this.p, this.amount, card)));
+    }
+
     static {
         DURATION = Settings.ACTION_DUR_XFAST;
     }
diff --git c/src/com/megacrit/cardcrawl/powers/NightTerrorPower.java w/src/com/megacrit/cardcrawl/powers/NightTerrorPower.java
index e9fa649..7106b96 100644
--- c/src/com/megacrit/cardcrawl/powers/NightTerrorPower.java
+++ w/src/com/megacrit/cardcrawl/powers/NightTerrorPower.java
@@ -3,9 +3,6 @@
  */
 package com.megacrit.cardcrawl.powers;
 
-import com.badlogic.gdx.graphics.Texture;
-import com.megacrit.cardcrawl.actions.AbstractGameAction;
-import com.megacrit.cardcrawl.actions.GameActionManager;
 import com.megacrit.cardcrawl.actions.common.MakeTempCardInHandAction;
 import com.megacrit.cardcrawl.actions.common.RemoveSpecificPowerAction;
 import com.megacrit.cardcrawl.cards.AbstractCard;
@@ -14,9 +11,15 @@ import com.megacrit.cardcrawl.core.CardCrawlGame;
 import com.megacrit.cardcrawl.dungeons.AbstractDungeon;
 import com.megacrit.cardcrawl.helpers.FontHelper;
 import com.megacrit.cardcrawl.helpers.ImageMaster;
-import com.megacrit.cardcrawl.localization.LocalizedStrings;
 import com.megacrit.cardcrawl.localization.PowerStrings;
-import com.megacrit.cardcrawl.powers.AbstractPower;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+import static java.util.stream.Collectors.*;
 
 public class NightTerrorPower
 extends AbstractPower {
@@ -24,27 +27,55 @@ extends AbstractPower {
     private static final PowerStrings powerStrings = CardCrawlGame.languagePack.getPowerStrings("Night Terror");
     public static final String NAME = NightTerrorPower.powerStrings.NAME;
     public static final String[] DESCRIPTIONS = NightTerrorPower.powerStrings.DESCRIPTIONS;
-    private AbstractCard card;
+    private List<AbstractCard> cards;
+    private List<Integer> amounts;
 
     public NightTerrorPower(AbstractCreature owner, int cardAmt, AbstractCard copyMe) {
         this.name = NAME;
         this.ID = "Night Terror";
         this.owner = owner;
-        this.amount = cardAmt;
         this.img = ImageMaster.loadImage("images/powers/32/nightTerror.png");
-        this.card = copyMe.makeStatEquivalentCopy();
+        this.cards = new ArrayList<>();
+        this.amounts = new ArrayList<>();
+        this.pushCard(cardAmt, copyMe);
         this.updateDescription();
     }
 
     @Override
     public void updateDescription() {
-        this.description = DESCRIPTIONS[0] + this.amount + " " + FontHelper.colorString(this.card.name, "y") + DESCRIPTIONS[1];
+        // Group duplicated cards by card name
+        Map<String, Integer> dupedCards = IntStream.range(0, cards.size()).boxed()
+            .collect(groupingBy(
+                i -> cards.get(i).name,
+                summingInt(amounts::get)
+            ));
+
+        if (dupedCards.size() == 1) {
+            String onlyCard = cards.get(0).name;
+            int count = dupedCards.getOrDefault(onlyCard, 0);
+            String coloredName = FontHelper.colorString(onlyCard, "y");
+            this.description = DESCRIPTIONS[0] + " " + count + " " + coloredName + " " + DESCRIPTIONS[1];
+        } else {
+            Function<Map.Entry<String, Integer>, String> formatCard =
+                    entry -> "- " + entry.getValue() + " " + FontHelper.colorString(entry.getKey(), "y") + " NL ";
+            this.description = dupedCards.entrySet().stream()
+                    .map(formatCard)
+                    .collect(joining("", DESCRIPTIONS[0] + " NL ", DESCRIPTIONS[1]));
+        }
     }
 
     @Override
     public void atStartOfTurn() {
-        AbstractDungeon.actionManager.addToBottom(new MakeTempCardInHandAction(this.card, this.amount));
+        for (int i = 0; i < this.cards.size(); ++i) {
+            AbstractDungeon.actionManager.addToBottom(new MakeTempCardInHandAction(this.cards.get(i), this.amounts.get(i)));
+        }
         AbstractDungeon.actionManager.addToBottom(new RemoveSpecificPowerAction(this.owner, this.owner, "Night Terror"));
     }
+
+    public void pushCard(int amount, AbstractCard card) {
+        this.cards.add(card.makeStatEquivalentCopy());
+        this.amounts.add(amount);
+        this.updateDescription();
+    }
 }