If going wide isnt your aim, using tokens as cannon fodder is often quite effective, especially with cards like Cauldron of Essence, Ashnod's Altar, and Viscera Seer You can also have cards that benefit from creatures with power 2 or less, a theme thats been prevalent in white decks recently
For example, you can't cast a creature card with mayhem you couldn't normally cast during an opponent's turn, even if you discard that card during an opponent's turn
Sadly, there arent a ton of hits outside of chase foils
These cards showcase the full spectrum when it comes to reprint value
Hapatra, Vizier of Poisons is only 2 cmc but is a huge engine for a deck built around -1/-1 counters and is also a sweet launching point for BG Tribal Snakes
Grab 3 boosters, pick 2 cards at a time, and build a 60-card Commander deck