diff --git a/forge-gui/res/puzzle/PS_MKM4.pzl b/forge-gui/res/puzzle/PS_MKM4.pzl
new file mode 100644
index 00000000000..6027b50b746
--- /dev/null
+++ b/forge-gui/res/puzzle/PS_MKM4.pzl
@@ -0,0 +1,16 @@
+[metadata]
+Name:Possibility Storm - Murder at Karlov Manor #04
+URL:https://i1.wp.com/www.possibilitystorm.com/wp-content/uploads/2024/04/latest-scaled.jpg?ssl=1
+Goal:Win
+Turns:9999
+Difficulty:Uncommon
+Description:Win in as many turns as it takes while also ensuring you can't lose. Both players have zero cards in their library, and your opponent has no cards in hand.
+[state]
+turn=1
+activeplayer=p0
+activephase=MAIN1
+p0life=10
+p0hand=Backup Agent
+p0battlefield=Living Conundrum|Id:1;Prosthetic Injector|AttachedTo:1;Diver Skaab;Gravestone Strider;T:c_a_treasure_sac;T:c_a_treasure_sac
+p1life=10
+p1battlefield=Living Conundrum|Id:2;Prosthetic Injector|AttachedTo:2;Neva, Stalked by Nightmares;Phalanx Vanguard;Phalanx Vanguard