Woooooooooowwwww~ this took some time to find 😫(https://retrospring.net/@Izetarion/a/107587709261740594)

Expanding on my linked answer, Elio's quite a capable gambler to the point where he and a few others have professed on several occasions that he could make it into a profession if he wanted - much to his disgust. This "compliment" is rooted in them being awe-struck and downright dumbfounded by Elio's winning streaks - some of which are deemed nigh-impossible by normal standards due to certain variables being involved. Elio notes his "gambling style" relies on three important factors: eidetic memory, extremely-keen observation and sensitivity, analytical and computative skills, and heaping amounts of good luck - though this final bit is often a non-factor since he's usually familiar with the game in question, thus able to decipher and exploit its formula or pattern to his advantage.