Based on a traditional playing card, Stud is ready to be the Ace up your sleeve or whatever other card you can think of. 

Stud debuted at SDCC in 2015, and is the same dimensions as a standard playing card 3.5" x 2.5", plus some hands and feet. The DIY versions come in all white, or Black, Blue, and Red backs, just like the playing cards. There's also a Squib Joker version with purple back. 

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