Several times throughout his Twitch-streamed arena runs, Octavian "Kripparrian" Morosan has noticed odd things: repeating opponent names, accounts named "sniper," and decks that seem constructed to beat his own draft. After some investigative work, Morosan found proof that this was no coincidence, uncovering a dedicated group of players who would build strong decks and wait to queue into him, intentionally "sniping" his arena runs.