The other overlooked skill is recognizing which powerful thing you need to do when
If the copied permanent is copying something else, then the token enters the battlefield as whatever that permanent copied, with the exceptions noted above
But if you've got even a hint of blue, and you play with a bunch of artifacts, Academy Ruins is the only land you need to pull off some pretty silly plays
Buyers can either keep their purchases in storage or withdraw them at any time
While White Knight might have built-in first strike and one more point of toughness, the pump Knights make up for this by having much more staying power in the mid to late game
Expansion: What specific expansion you want to search through, whether to reduce the number of wrong results if you know what set the card was printed in, or if you want to find a specific reprint