Weakness: Fairy (x2) Resistance: none Retreat: 1 Altaria-EX Colorless HP170 Basic Pokemon [C][C] Powerful Gale: 30+ damage
Sardelis suggests the play pattern will often be "creating the quirkiest token you can and then copying it a whole bunch", so perhaps there'll be some unusual squirrel tokens within
Edge whitening, poor centering, and surface scratches on the back will lower a card's grade and, consequently, its market value.
Any base set shadowless card is valuable, but Charizard (and, to a lesser extent, Blastoise) in particular semi-regularly grab thousands in auctions
I give a huge nod to Hakoda for covering indestructible's big weakness to -1/-1 effects with the +5 toughness
When you're building a Magic: The Gathering deck, it's important to know that all your bases are covered