Badgermole Cub, for instance, might be a little bit too strong and expensive for some formats
That said, Im glad Scryfall has filled that niche and serves as a spiritual successor to Gatherer
For just two mana, you get to have a creature you control fight one of your opponents creatures when this Class enters the battlefield
Whats more, a creature token can do a lot more things than a random artifact token in the majority of 1v1 decks
In general, expect trades to try and push tempo, and be generous in assessing slow cards (like Dreamscape Artist, if it makes at appearance), those with self-sacrificing abilities like echo and vanishing, or those that demand a lot of setup