When we take the two data points together - in other words, an expensive card that hasn't been reprinted much but is still very popular in Commander - that's how we know we're getting a great reprint
Mindslaver is my favorite card of his, depicting turmoil with weird script that seems almost Phyrexian, but isnt quite
It really could get out of hand quickly, and you can even get creative with the Summons in the deck, too
It's strong in ETB heavy brews like midrange and blink, sacrifice brews where you can sacrifice to something like Attrition and then come back, Aristocrats where you can trigger Blood Artist for wins, life gain for lifelink shenanigans, Voltron and equipment that invested in equipment infrastructure to and any heavy creature build
Ask whats the stock and finish? if its not listed, assume its whatever was cheapest that week. Prefer custom backs: it keeps things clear at the table and avoids confusion later