I'm not sure who is behind the Twitter character known as "Phil Ivory", but I suspect he is someone who either reads PFA or listens to the PFA show.
He's been trolling poker players on Twitter for awhile, and has really aggravated some people. He's somewhat made a name for himself, with some loving him and some hating him. In some ways he has some similarities to AsianSpa (RIP).
Anyway, he recently realized that the capital "I" on Twitter shows up the same as lower-case "l". So he decided to be Twitter handle @ViktorBIom and switched his account to that. Didn't even bother to make a new account. Just straight up switched to @ViktorBIom so he'd have existing followers.
Now he's posting content like this:
https://twitter.com/twt/status/1247270092209041410
Enjoy it while it lasts. Many people are falling for it.
Note that it has over 700 likes, and it also has numerous retweets.