Add Oracle rules, card types in Card Pool
Allow to select from Options whether Original card rules or the latest Oracle rules will be displayed in the grid.
The same should go for the Original and Oracle card types.
This is exactly the type of feature hat should be included, espceially wit regard to the card type column. When building tribal decks it can get awkward looking for all the cards of a certain tribe if the last print was a Summon supertype, rather than a Creatrure super-type.