I am just curious why there is no Myrmidon's Sloth XX. The same thing happened while CoV was current, in that there was no Myrmidon's Sloth XIX. Is this slowing poison overpowered for the expansion? I sent a petition to the GMs asking why, and all they told me was to "ask my fellow players."
I just really want to know, and try and get an 'official' take on this.
Thanks in advance.