Have a look at the printing pattern of the rest of the card as well: the difference is obvious
It's a rough Hate-Bear with that ability to shut down all activated abilities of creatures, mana rocks, and planeswalkers, and there's no "non-mana" word in there so your Sol Ring
Big Mana Payoffs Getting an extra five mana from Sonic Rainboom once I achieve 100% cool can lead to a huge turn
A 3/3 isnt so big that recasting this in the late game will actually do anything worthwhile, and it gets too few hits when you can cast it early
Scarily, that token copy enters with loyalty counters equal to the power of the creature you sacrificed to the loyalty ability, letting you easily throw his ultimate ability off straight away We're not quite as likely to see casualty return on a Planeswalker as we are compleated, as it was a set mechanic for Streets of New Capenna
It's the one most likely to be Rule zero'd into actual gameplay, since nothing it's doing is offensive