Content creators didn't give a release date (or I didn't see it). It actually could be today. The last 3 came with an event (kraken surge with a pirate event, kabocha fang with brawl O ween and dark angel Colt as a free skin during brawl I day) But those 2 new ones don't have a special event with it so it "could" come today but it's not guaranteed. (Spirit knight Frank came on update day) If it does not come this week, I think it will come around the middle of June.
