first mtg card Beta put a +1/+1 counter on it and it gains haste until end of turn Drew Tucker and the Original

First, look for more creatures with level up, like Ikiral Outrider, Knight of Cliffhaven, and Skywatcher Adept

Another exploit for creature tutors are combos

A couple of years ago, TCGplayer changed their mid to median

When Ravnica: City of Guilds came out, Wizards codified the intersection of green and black in the Golgari guild, and suddenly I had an actual named Magic game philosophy that connected with my playstyle, and Ive been Golgari ever since, starting with me making Top 8 at the Virginia State Champs with pretty much the first-ever Dredge deck

Assuming treasure plays a similar role to cards like Dark Ritual, we can see that the most natural home for that kind of burst mana generation is combo