The card in question costs seven ink to play, which isnt cheap but is definitely worth paying
Just one hit gives two poison counters, already putting your opponent in the corrupted range with a little help
Some decks will still prefer the 1-drop, but this has combat stats, sacs artifacts, and surveils instead of scrying, which is all major upsides on a free sac outlet
Jetmir is the founder and boss of the Cabaretti, one of New Capenna's five families
you don't have to push it to the extreme of playing an entire deck where most of the cards have a single similar function, although clearly you can
It was possible to recruit monsters to your side and control them like any other unit