If I use Shady Spectacles to turn a recruit token into Baron Nashor, can I use Azir, Sovereign to move it with him?

Yes. Your Recruit token equipped with Shady Spectacles (copying Baron Nashor) is still a "token unit," so Azir, Sovereign can move it with his attack trigger.

Per the 2026-07-17 rules update, "Token" is an intrinsic category — token game objects cannot lose their token nature by any means, regardless of what they copy (Rule 182.1.d confirms token units follow all rules for units). This is directly supported by FAQ rulings confirming Azir can move Reflection tokens that have copied other units — the same principle applies here.