Dear programmers … please give us a filter feature that will allow us to only look at cards that meet the condition of an event (ie spells that cast 9 or less or creatures that cost more than 12..) Those of us with2000 plus cards would like to have a few extra minutes to play the game instead of scrolling through screens of cards that don’t meet the condition.
The deckbuilder is old and flabby and needs tightening up.
You know how the “show graveyard” button became more responsive in 3.3? That needs to happen to every aspect of the deckbuilder.
And a legacy /standard option would be nice 
AT LEAST this filter, please. Pretty please?
Yeah, I can’t believe there’s still no legacy/standard filter option.
Again, it wouldn’t be so bad tapping on all 7 symbols if tapping on them was guaranteed to select them, but the response is poor.
I like how Clear Filter doesn’t clear the Duel Decks symbol.
Yeah, Standard/Legacy filter is a very good idea that we should have.
Aside from that though, I wonder how they’ll handle the set filters once we have far more sets than what can be contained in the current filter screen…
How about a filter for new cards, so we can revamp decks with new stuff we pull instead of having to sift through everything to find the new cards?