Seams the draw next mystic card from your deck ability on that tier 2 hero works "some" of the time. I clicked quickly on Wonder as soon as it was my turn, then quickly double-clicked on that draw ability. No cards were drew, and I'm most confident at least 1 of the 18 cards left in my deck were mystic.
Yup 3/5 I spent 20 mins trying to figure out how to scare the zombies away to reach the hood to fix engine. And another 20 mins to get the "small clamp" to pinch a "pipe" (a metal pipe ?! O.o) so 48 mins total, I'm gessing I did it in 8 minutes ;-)
Still... I had fun :)
 "Kingdoms CCG"){kind=icon}
 "Hexagon"){kind=icon}
 "Hello Worlds!"){kind=icon}
 "Homerun In Berzerk Land: Berzerk Ball"){kind=icon}
 "ClueSweeper"){kind=icon}
 "I Remain"){kind=icon}
 "Airplane Adventures 2 - The Return"){kind=icon}
 "Super Energy Apocalypse : RECYCLED!"){kind=icon}
 "Wake Up the Box"){kind=icon}
 "Elona Shooter"){kind=icon}
 "Demolition City 2"){kind=icon}
 "Take Something Literally"){kind=icon}
 "Fantastic Contraption Prius Edition"){kind=icon}
 "Cube Colossus"){kind=icon}
 "Dynamic Systems"){kind=icon}
 "Morningstar"){kind=icon}
 "Epic Battle Fantasy"){kind=icon}
 "I Love Traffic"){kind=icon}
 "Don't Look Back"){kind=icon}