Such a potentially powerful mechanic enforces a lot of rules in the design space of cards with it, but at the same time it allows for super unique interactions if done right
Loyal Warhound is cheap, effective, and can actually deal out some combat damage
We've also seen others that don't: That doesn't necessarily devalue the location as there's one more symbol we need to talk about, which is the lore symbol, which is located on the right-hand side of the card next to printed abilities and/or flavor text
Every pack contains cards with special treatments that celebrate what makes the show so iconic, including 2 Showcase TARDIS cards (featuring alternate-art and TARDIS-inspired frames), 67 Extended-Art cards (frameless cards that show off a cards artwork in its full glory), tons of Rare cards, and more shiny foil cards than you can shake a sonic screwdriver at, including at least 3 of a special foil typeSurge Foil cards
You'd better win with that token right away, or you just handed the game to your opponent
Also, if you log off and then back on, you wont get a notification if your trade was accepted while you were away