a spec cards pokemon - Grand Tree /142 Stellar Crown – ACE Put 1 of your Pokemon and all cards attached to it back into your hand. Ace Spec cards look so

This is pretty much free real estate that you can use to protect your commander if you don't mind the possibility of a colorless land

The Aura or Equipment you target with Codsworth's last ability doesn't have to be attached to a creature you control when you target it

While Proposal is the only one that could possibly be 93/94 legal, Splendid Genesis and Fraternal Exaltation arguably fits under a broader old school umbrella (being "Premodern" and what-not)

Its difficult to run sanctioned events for Legacy and Vintage that feed into the Pro Tour

@Air Power, thanks for the elaboration -- so it's errata as text correction/clarification rather than as change