As you all know, I have an attack card. However, since we're not playing exploding kittens, each card has an in-lore effect too! Every time I use my attack card, the person I'm attacking has to draw TWO of these cards. To prove that I'm not rigging it for my convenience, I use this.
Update: I changed the card system to make it both easier and harder to change the probability - it's easier because I don't need to think about numbers n stuff, but harder because I can't set specific probabilities. Oh also like in the authentic game everyone starts with one defuse... however, if you're unlucky enough to draw two, say, catomic bombs, they still take you out! Unless you have the durability of Jaytholemew or something