40 cards where the cards have the “leagueofdastardlydoom” watermark

Baron Von Count (Unstable #127)
capital offense (Unstable #52)
Clock of DOOOOOOOOOOOOM! (Unstable #142)
Contraption Cannon (Unstable #144)
Curious Killbot (Unstable #145a)
Delighted Killbot (Unstable #145b)
Despondent Killbot (Unstable #145c)
Division Table (Unstable #177)
Dual Doomsuits (Unstable #179)
Enraged Killbot (Unstable #145d)
Entirely Normal Armchair (Unstable #146)
Grusilda, Monster Masher (Unstable #132)
Guest List (Unstable #186)
Handy Dandy Clone Machine (Unstable #149)
Hangman (Unstable #56)
Hazmat Suit (Used) (Unstable #57)
Hoisted Hireling (Unstable #58)
Inhumaniac (Unsanctioned #41)
It That Gets Left Hanging (Unstable #89)
Jamming Device (Unstable #192)
Lackey Recycler (Unstable #193)
Lobe Lobber (Unstable #153)
Mad Science Fair Project (Unstable #154)
Mandatory Friendship Shackles (Unstable #194)
Mary O'Kill (Unstable #138)
Neural Network (Unstable #195)
Over My Dead Bodies (Unstable #63)
Painiac (Unsanctioned #55)
Pet Project (Unstable #198)
"Rumors of My Death . . ." (Unstable #65)
Secret Base (Unstable #165c)
Skull Saucer (Unstable #66)
Snickering Squirrel (Unsanctioned #45)
Squirrel-Powered Scheme (Unstable #70)
Steady-Handed Mook (Unstable #71)
Summon the Pack (Unstable #74)
Sundering Fork (Unstable #204)
Super-Duper Death Ray (Unsanctioned #59)
The Big Idea (Unstable #76)
The Countdown Is at One (Unstable #80)

The message was clear to Sorin—time to search for something else.