diff --git a/Mage.Sets/src/mage/sets/ModernHorizons.java b/Mage.Sets/src/mage/sets/ModernHorizons.java
index eeb747648c..29c755e822 100644
--- a/Mage.Sets/src/mage/sets/ModernHorizons.java
+++ b/Mage.Sets/src/mage/sets/ModernHorizons.java
@@ -31,6 +31,7 @@ public final class ModernHorizons extends ExpansionSet {
         cards.add(new SetCardInfo("Cabal Therapist", 80, Rarity.RARE, mage.cards.c.CabalTherapist.class));
         cards.add(new SetCardInfo("Chillerpillar", 43, Rarity.COMMON, mage.cards.c.Chillerpillar.class));
         cards.add(new SetCardInfo("Choking Tethers", 44, Rarity.COMMON, mage.cards.c.ChokingTethers.class));
+        cards.add(new SetCardInfo("Crypt Rats", 84, Rarity.UNCOMMON, mage.cards.c.CryptRats.class));
         cards.add(new SetCardInfo("Deep Forest Hermit", 161, Rarity.RARE, mage.cards.d.DeepForestHermit.class));
         cards.add(new SetCardInfo("Diabolic Edict", 87, Rarity.COMMON, mage.cards.d.DiabolicEdict.class));
         cards.add(new SetCardInfo("Dismantling Blow", 5, Rarity.UNCOMMON, mage.cards.d.DismantlingBlow.class));
@@ -72,7 +73,7 @@ public final class ModernHorizons extends ExpansionSet {
         cards.add(new SetCardInfo("Urza, Lord High Artificer", 75, Rarity.MYTHIC, mage.cards.u.UrzaLordHighArtificer.class));
         cards.add(new SetCardInfo("Venomous Changeling", 114, Rarity.COMMON, mage.cards.v.VenomousChangeling.class));
         cards.add(new SetCardInfo("Wall of One Thousand Cuts", 36, Rarity.COMMON, mage.cards.w.WallOfOneThousandCuts.class));
-        cards.add(new SetCardInfo("Waterlogged Grove", 248, Rarity.RARE, mage.cards.w.WaterloggedGrove.class));
+        cards.add(new SetCardInfo("Waterlogged Grove", 249, Rarity.RARE, mage.cards.w.WaterloggedGrove.class));
         cards.add(new SetCardInfo("Wing Shards", 38, Rarity.UNCOMMON, mage.cards.w.WingShards.class));
     }
 }
diff --git a/Utils/mtg-cards-data.txt b/Utils/mtg-cards-data.txt
index ed59e3ac27..6f5840a499 100644
--- a/Utils/mtg-cards-data.txt
+++ b/Utils/mtg-cards-data.txt
@@ -35121,6 +35121,7 @@ Force of Virtue|Modern Horizons|10|R|{2}{W}{W}|Enchantment|||If it's not your tu
 Giver of Runes|Modern Horizons|13|R|{W}|Creature - Kor Cleric|1|2|{T}: Another target creature you control gains protection from colorless or from the color of your choice until end of turn.|
 Impostor of the Sixth Pride|Modern Horizons|14|C|{1}{W}|Creature - Shapeshifter|3|1|Changeling|
 Martyr's Soul|Modern Horizons|19|C|{2}{W}|Creature - Spirit Soldier|3|2|Convoke$When Martyr's Soul enters the battlefield, if you control no tapped lands, put two +1/+1 counters on it.|
+Ranger-Captain of Eos|Modern Horizons|21|M|{1}{W}{W}|Creature - Human Soldier|3|3|When Ranger-Captain of Eos enters the battlefield, you may search your library for a creature card with converted mana cost 1 or less, reveal it, put it into your hand, then shuffle your library.$Sacrifice Ranger-Captain of Eos: Your opponents can't cast noncreature spells this turn.|
 Serra the Benevolent|Modern Horizons|26|M|{2}{W}{W}|Legendary Planeswalker - Serra|4|+2: Creatures you control with flying get +1/+1 until end of turn.$-3: Create a 4/4 white Angel creature token with flying and vigilance.$-6: You get an emblem with "If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead."|
 Wall of One Thousand Cuts|Modern Horizons|36|C|{3}{W}{W}|Creature - Wall|3|5|Defender, flying${W}: Wall of One Thousand Cuts can attack this turn as though it didn't have defender.|
 Wing Shards|Modern Horizons|38|U|{1}{W}{W}|Instant|||Target player sacrifices an attacking creature.$Storm|
@@ -35136,7 +35137,9 @@ Scour All Possibilities|Modern Horizons|67|C|{1}{U}|Sorcery|||Scry 2, then draw
 Stream of Thought|Modern Horizons|71|C|{U}|Sorcery|||Target player puts the top four cards of their library into their graveyard. You shuffle up to four cards from your graveyard into your library.$Replicate {2}{U}{U}|
 Urza, Lord High Artificer|Modern Horizons|75|M|{2}{U}{U}|Legendary Creature - Human Artificer|1|4|When Urza, Lord High Artificer enters the battlefield, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control."$Tap an untapped artifact you control: Add {U}.${5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.|
 Cabal Therapist|Modern Horizons|80|R|{B}|Creature - Horror|1|1|Menace$At the beginning of your precombat main phase, you may sacrifice a creature. When you do, choose a nonland card name, then target player reveals their hand and discards all cards with that name.|
+Crypt Rats|Modern Horizons|84|U|{2}{B}|Creature - Rat|1|1|{X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.|
 Diabolic Edict|Modern Horizons|87|C|{1}{B}|Instant|||Target player sacrifices a creature.|
+Dregscape Sliver|Modern Horizons|88|U|{1}{B}|Creature - Sliver|2|2|Each Sliver creature card in your graveyard has unearth {2}.$Unearth {2}|
 Force of Despair|Modern Horizons|92|R|{1}{B}{B}|Instant|||If it's not your turn, you may exile a black card from your hand rather than pay this spell's mana cost.$Destroy all creatures that entered the battlefield this turn.|
 Headless Specter|Modern Horizons|95|C|{1}{B}{B}|Creature - Specter|2|2|Flying$Hellbent — Whenever Headless Specter deals combat damage to a player, if you have no cards in hand, that player discards a card at random.|
 Undead Augur|Modern Horizons|112|U|{B}{B}|Creature - Zombie Wizard|2|2|Whenever Undead Augur or another Zombie you control dies, you draw a card and you lose 1 life.|
@@ -35147,6 +35150,7 @@ Goblin Engineer|Modern Horizons|128|R|{1}{R}|Creature - Goblin Artificer|1|2|Whe
 Goblin Matron|Modern Horizons|129|U|{2}{R}|Creature - Goblin|1|1|When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, and put it into your hand. If you do, shuffle your library.|
 Goblin War Party|Modern Horizons|131|C|{3}{R}|Sorcery|||Choose one —$• Create three 1/1 red Goblin creature tokens.$• Creatures you control get +1/+1 and gain haste until end of turn.$Entwine {2}{R}|
 Lava Dart|Modern Horizons|134|C|{R}|Instant|||Lava Dart deals 1 damage to any target.$Flashback—Sacrifice a Mountain.|
+Planebound Accomplice|Modern Horizons|140|R|{2}{R}|Creature - Human Wizard|1|3|{R}: You may put a planeswalker card from your hand onto the battlefield. Sacrifice it at the beginning of the next end step.|
 Seasoned Pyromancer|Modern Horizons|145|M|{1}{R}{R}|Creature - Human Shaman|2|2|When Seasoned Pyromancer enters the battlefield, discard two cards, then draw two cards. For each nonland card discarded this way, create a 1/1 red Elemental creature token.${3}{R}{R}, Exile Seasoned Pyromancer from your graveyard: Create two 1/1 red Elemental creature tokens.|
 Deep Forest Hermit|Modern Horizons|161|R|{3}{G}{G}|Creature - Elf Druid|1|1|Vanishing 3$When Deep Forest Hermit enters the battlefield, create four 1/1 green Squirrel creature tokens.$Squirrels you control get +1/+1.|
 Elvish Fury|Modern Horizons|162|C|{G}|Instant|||Buyback {4}$Target creature gets +2/+2 until end of turn.|
@@ -35155,17 +35159,21 @@ Nimble Mongoose|Modern Horizons|174|C|{G}|Creature - Mongoose|1|1|Shroud$Thresho
 Regrowth|Modern Horizons|175|U|{1}{G}|Sorcery|||Return target card from your graveyard to your hand.|
 Savage Swipe|Modern Horizons|178|C|{G}|Sorcery|||Target creature you control gets +2/+2 until end of turn if its power is 2. Then it fights target creature you don't control.|
 Spore Frog|Modern Horizons|180|C|{G}|Creature - Frog|1|1|Sacrifice Spore Frog: Prevent all combat damage that would be dealt this turn.|
+Tempered Sliver|Modern Horizons|183|U|{2}{G}|Creature - Sliver|2|2|Sliver creatures you control have "Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."|
 Abominable Treefolk|Modern Horizons|194|U|{2}{G}{U}|Snow Creature - Treefolk|*|*|Trample$Abominable Treefolk's power and toughness are each equal to the number of snow permanents you control.$When Abominable Treefolk enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.|
 Collected Conjuring|Modern Horizons|196|R|{2}{U}{R}|Sorcery|||Exile the top six cards of your library. You may cast up to two sorcery cards with converted mana cost 3 or less from among them without paying their mana cost. Put the exiled cards not cast this way on the bottom of your library in a random order.|
+The First Sliver|Modern Horizons|200|M|{W}{U}{B}{R}{G}|Legendary Creature - Sliver|7|7|Cascade$Sliver spells you cast have cascade.|
 Ice-Fang Coatl|Modern Horizons|203|R|{G}{U}|Snow Creature - Snake|1|1|Flash$Flying$When Ice-Fang Coatl enters the battlefield, draw a card.$Ice-Fang Coatl has deathtouch as long as you control at least three other snow permanents.|
+Lavabelly Sliver|Modern Horizons|207|U|{1}{R}{W}|Creature - Sliver|2|2|Sliver creatures you control have "When this creature enters the battlefield, it deals 1 damage to target player or planeswalker and you gain 1 life."|
 Lightning Skelemental|Modern Horizons|208|R|{B}{R}{R}|Creature - Elemental Skeleton|6|1|Trample, haste$Whenever Lightning Skelemental deals combat damage to a player, that player discards two cards.$At the beginning of the end step, sacrifice Lightning Skelemental.|
 Munitions Expert|Modern Horizons|209|U|{B}{R}|Creature - Goblin|1|1|Flash$When Munitions Expert enters the battlefield, you may have it deal damage to target creature or planeswalker equal to the number of Goblins you control.|
+Scrapyard Recombiner|Modern Horizons|227|R|{3}|Artifact Creature - Construct|0|0|Modular 2${T}, Sacrifice an artifact: Search your library for a Construct card, reveal it, put it into your hand, then shuffle your library.|
 Fiery Islet|Modern Horizons|238|R||Land|||{T}, Pay 1 life: Add {U} or {R}.${1}, {T}, Sacrifice Fiery Islet: Draw a card.|
 Nurturing Peatland|Modern Horizons|243|R||Land|||{T}, Pay 1 life: Add {B} or {G}.${1}, {T}, Sacrifice Nurturing Peatland: Draw a card.|
 Prismatic Vista|Modern Horizons|244|R||Land|||{T}, Pay 1 life, Sacrifice Prismatic View: Search your library for a basic land card, put it onto the battlefield, then shuffle your library.|
 Silent Clearing|Modern Horizons|246|R||Land|||{T}, Pay 1 life: Add {W} or {B}.${1}, {T}, Sacrifice Silent Clearing: Draw a card.|
 Sunbaked Canyon|Modern Horizons|247|R||Land|||{T}, Pay 1 life: Add {R} or {W}.${1}, {T}, Sacrifice Sunbaked Canyon: Draw a card.|
-Waterlogged Grove|Modern Horizons|248|R||Land|||{T}, Pay 1 life: Add {G} or {U}.${1}, {T}, Sacrifice Waterlogged Grove: Draw a card.|
+Waterlogged Grove|Modern Horizons|249|R||Land|||{T}, Pay 1 life: Add {G} or {U}.${1}, {T}, Sacrifice Waterlogged Grove: Draw a card.|
 Snow-Covered Plains|Modern Horizons|250|C||Basic Snow Land - Plains|||({T}: Add {W}.)|
 Snow-Covered Island|Modern Horizons|251|C||Basic Snow Land - Island|||({T}: Add {U}.)|
 Snow-Covered Swamp|Modern Horizons|252|C||Basic Snow Land - Swamp|||({T}: Add {B}.)|