Especially if players come from other card games like Yu-Gi-Oh
Card developers in companies like Wizards of the Coast use proxies to playtest their ideas for new cards before they are printed
They're all the one's highlighted in red, so Archangel of Strife, Exalted Angel, Noble Templar, Wizards of Thay, Decanter of Endless Water, Robe of the Archmagi, Sol Ring, Ascend from Avernus, Fountain of Cho, Seat of the Synod, Promise of Tomorrow, and Reverent Mantra
Its a product containing both a new illustration promo card and booster pack
Nazgul #339 foil : Around $18 and normal at around $9 Nazgul #332 foil : Around $15 and normal at around $9 Nazgul #338 foil : Around $14 and normal at around $9 Nazgul #336 foil : Around $14 and normal at around $9 Nazgul #333 foil : Around $14 and normal at around $9 Nazgul #100 foil : Around $18 and normal at around $9 Nazgul #337 foil : Around $13 and normal at around $8 Nazgul #335 foil : Around $17 and normal at around $8 Nazgul #334 foil : Around $14 and normal at around $8 New Nazgul variants dropped through the second printing of LTR , featuring a Showcase Scrolls treatment