Red cards like Siege-Gang Lieutenant and Siege-Gang Commander can create plenty of 1/1 creature tokens
After those, check out the great activated abilities on The One Ring, Strionic Resonator, Steel Overseer, Isochron Scepter, Throne of Eldraine, and Chromatic Orrery
As MaRo put it, The core set has an identity problem
As we saw with Exhume, two-mana reanimation is definitely worth jumping through some hoops for
Finishing Touches : The final stage is about refinement, ensuring the proxies are indistinguishable in terms of size and quality from their original counterparts
Im absolutely only here to debate the merits of a unique card type in a trading card game with strangers online, so feel free to shout your opinions to my ever-willing ears down in the comments or over in the Draftsim Discord