In game, it sometimes gets difficult to select a créature type, for exemple when playing Patchwork Banner. A drop down list offers types based on the list of creatures from the deck but it does not consider token creatures your deck may produce.
You then have to select "display all", type the desired name, and pick it from the list.
What would be a great improvement for specialized token decks would be to get to set a default value in the deck configuration page, same as for dedicated avatar ...