Recently, I've been using this tactic in a lot of Ranked matches, and it works surprisingly well. Using the Ninja Squid perk with a Carbon Roller makes magic. Just get behind the frontlines, and when your enemy least expects it, jump out of the ink and flick 'em with the roller for a KO. It wipes out players quickly, and also causes a sense of paranoia, therefor distracting the other team; For example, the last match I did this technique in (the mode was Splat Zones, map was Urchin Underpass) after I had popped out and killed some squids on the other team a few times, they got paranoid and started inking EVERYWHERE around their base trying to find me, giving my team time to conquer. Anyone else try this strategy yet?