mtg cards with white border Colossal Dreadmaw [#0067 White-Border] (MB2-C) You have no maximum hand size. 10 Most Valuable White-Border Cards

These are chase items found in premium Collector Boosters

The difference is that while they have an ink cost on them, there is also an extra block of text in the description area of the card which details that you can exert a character (turning them sideways and opening them to attack) of a minimum cost in order to play the song card for free

10 Alhammarret's Archive Alhammarret's Archive is a five Mana Colorless Artifact, allowing it to be used in any Commander deck regardless of identity

It shows that we were starting to explore what else tokens could do besides being creatures

Being able to copy one or more of your enchantments each turn is very powerful, especially with enchantments like Sterling Grove

If Vial Smasher the Fierce or Tymna the Weaver are good enough to be your commander, surely you'd want two copies, right