User blog comment:12th Supernova/Chapter 808: Pachyderm Panic/@comment-72.205.181.157-20151128011930/@comment-111.235.89.116-20151128015804

kaidou's name might mean card in japanese sheepshead and gin rummy are name of card games jack is a card or a cardgame basically blackjack so diez drake joining them might mean he is the 10 card but not the calamity