You'll find legends in many sets, but they're most prominent in these: Neo series (Like Genesis / Neo Revelation / Neo Destiny) Classic legends EX series (such as Deoxys, Power Keepers) Gold Stars and unique arts Hidden Fates & Shining Legends Shiny and GX variants of well-known legends Crown Zenith Alternative doctor from Zacian and Zamazenta, among others Chilling Reign Galarian Birds as alt arts Temporal Forces & Paldean Fates Modern Legends in full art or shiny version My personal favorite remains EX Deoxys
OP08-069-charlotte-linlin, OP07-119-portgasdace, OP03-114-charlotte-linlin all give you additional Life cards and are heavy hitters that are challenging for opponents to remove
Gilt-Leaf Winnower This is one of my favorite designs, because mechanical design often has trouble with subtle concepts
The rares sheet shows a lot of instances where the same card appears in close proximity, which leads to lots of double rares appearing in booster boxes
Elesh Norn and her Phyrexian army have finally invaded the Multiverse, breaching countless planes
