Multitools on Kickstarter are just like wallets on Kickstarter: there are way too many! But every now and then one comes around that adds a little innovative twist and stands out. The Wildcard is yet another multitool stamped out of solid stainless steel, except this one features a fold-out serrated edge blade. Better yet, the blade is detachable so if you forget you’re carrying it at the airport, you can just surrender the blade and order a replacement, instead of having to ditch the whole thing. It’s also got a screwdriver, a prybar, and a bottle opener. The whole thing measures just 2mm thick and is credit card sized, so it’ll fit in your wallet easily. It’s a smart design, and definitely worth the $25 pledge necessary to secure one.