Copying loyal abilities can be powerful
One of the most profoundly puzzled looks I've ever given when seeing a deck list designed by someone as brilliant as Gabriel Nassif came when I finally saw the version of Five-Color Control he played at Worlds
They want folks to cast each other's spells to ramp with a mana in Treasure form, you too
I think well continue to see cards that bolster infect and poison strategies through proliferate, doubling counters, etc., but I doubt well see too many more unique infect cards
The same pattern looks likely here: the Vineling villain cards slot into removal-heavy Steel and Amethyst shells, Temporary Shift rewards decks that can protect a repeating threat through end of turn, and Hunny's competitive ceiling depends entirely on how efficient Christopher Robin himself turns out to be as a standalone card
3 mana to draw two cards out of the top four of your library is an extremely competitive rate