diff --git a/Mage.Sets/src/mage/sets/RavnicaClueEdition.java b/Mage.Sets/src/mage/sets/RavnicaClueEdition.java
index 8fd640f7ed6..1406725a32b 100644
--- a/Mage.Sets/src/mage/sets/RavnicaClueEdition.java
+++ b/Mage.Sets/src/mage/sets/RavnicaClueEdition.java
@@ -23,6 +23,7 @@ public final class RavnicaClueEdition extends ExpansionSet {
         cards.add(new SetCardInfo("Commander Mustard", 6, Rarity.RARE, mage.cards.c.CommanderMustard.class));
         cards.add(new SetCardInfo("Dining Room", 15, Rarity.UNCOMMON, mage.cards.d.DiningRoom.class));
         cards.add(new SetCardInfo("Hallowed Fountain", 277, Rarity.RARE, mage.cards.h.HallowedFountain.class));
+        cards.add(new SetCardInfo("Knife", 10, Rarity.UNCOMMON, mage.cards.k.Knife.class));
         cards.add(new SetCardInfo("Lead Pipe", 9, Rarity.UNCOMMON, mage.cards.l.LeadPipe.class));
         cards.add(new SetCardInfo("Senator Peacock", 2, Rarity.RARE, mage.cards.s.SenatorPeacock.class));
         cards.add(new SetCardInfo("Steam Vents", 280, Rarity.RARE, mage.cards.s.SteamVents.class));
diff --git a/Utils/mtg-cards-data.txt b/Utils/mtg-cards-data.txt
index d4d905939e6..08fb01f46bc 100644
--- a/Utils/mtg-cards-data.txt
+++ b/Utils/mtg-cards-data.txt
@@ -51790,9 +51790,14 @@ Melek, Reforged Researcher|Murders at Karlov Manor|430|M|{3}{U}{R}|Legendary Cre
 Tomik, Wielder of Law|Murders at Karlov Manor|431|M|{1}{W}{B}|Legendary Creature - Human Advisor|2|4|Affinity for planeswalkers$Flying, vigilance$Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, that opponent loses 3 life and you draw a card.|
 Voja, Jaws of the Conclave|Murders at Karlov Manor|432|M|{2}{R}{G}{W}|Legendary Creature - Wolf|5|5|Vigilance, trample, ward {3}$Whenever Voja, Jaws of the Conclave attacks, put X +1/+1 counters on each creature you control, where X is the number of Elves you control. Draw a card for each Wolf you control.|
 Senator Peacock|Ravnica: Clue Edition|2|R|{3}{U}{U}|Legendary Creature - Human Advisor|3|4|Artifacts you control are Clues in addition to their other types and have "{2}, Sacrifice this artifact: Draw a card."$Whenever you sacrifice a Clue, target creature can't be blocked this turn.|
+Mastermind Plum|Ravnica: Clue Edition|3|R|{2}{B}|Legendary Creature - Human Wizard|2|2|Whenever Mastermind Plum attacks, exile up to one target card from a graveyard. If an artifact card was exiled this way, create a Treasure token.$Whenever you cast a spell, if mana from a Treasure was spent to cast it, you draw a card and you lose 1 life.|
 Commander Mustard|Ravnica: Clue Edition|6|R|{3}{R}{W}|Legendary Creature - Human Soldier|5|5|Vigilance$Other Soldiers you control have vigilance, trample, and haste.${2}{R}{W}: Until end of turn, Soldiers you control gain "Whenever this creature attacks, it deals 1 damage to defending player."|
 Lead Pipe|Ravnica: Clue Edition|9|U|{B}|Artifact - Clue Equipment|||Equipped creature gets +2/+0.$Whenever equipped creature dies, each opponent loses 1 life.${2}, Sacrifice Lead Pipe: Draw a card.$Equip {2}|
+Knife|Ravnica: Clue Edition|10|U|{R}|Artifact - Clue Equipment|||As long as it's your turn, equipped creature gets +1/+0 and has first strike.${2}, Sacrifice Knife: Draw a card.$Equip {2}|
 Dining Room|Ravnica: Clue Edition|15|U||Land|||Dining Room enters the battlefield tapped.${T}: Add {R} or {G}.${4}, {T}: Investigate.|
+Library|Ravnica: Clue Edition|18|U||Land|||Library enters the battlefield tapped.${T}: Add {U} or {R}.${4}, {T}: Investigate.|
+Lavinia, Foil to Conspiracy|Ravnica: Clue Edition|36|R|{1}{W/U}{W/U}|Legendary Creature - Human Detective|2|3|Vigilance$Whenever you cast your second spell each turn, investigate.${T}: Add {C}{C}. Activate only during an opponent's turn.|
+Undercover Butler|Ravnica: Clue Edition|49|U|{2}{U/B}|Creature - Human Rogue|2|3|Whenever Undercover Butler attacks the player with the most life or tied for most life, it can't be blocked this turn.|
 Hallowed Fountain|Ravnica: Clue Edition|277|R||Land - Plains Island|||({T}: Add {W} or {U}.)$As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.|
 Steam Vents|Ravnica: Clue Edition|280|R||Land - Island Mountain|||({T}: Add {U} or {R}.)$As Steam Vents enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.|
 Kaust, Eyes of the Glade|Murders at Karlov Manor Commander|1|M|{R/W}{G}|Legendary Creature - Dryad Detective|2|2|Whenever a creature you control that was turned face up this turn deals combat damage to a player, draw a card.${T}: Turn target face-down attacking creature you control face up. If you think you're being watched, you're probably right.|