So with theros out and back with scry how about a way to move cards in your deck from top to bottom or change Oder of the top 3 cards(I think that's the most a card lets you scry)
Just an idea
another thing that Annoys me is not being able to organize your hand or battlefield
So that could be another added thing
And lastly a way to save a sample draw so you can do wall games with decks on here for testing purposes on wall games.
On my TODO.