I dont have kids, siblings or parents to account for and my cats seem to be indifferent to cards being in various places
Knowing that Esper Control is currently the jam and that mirror matches are an inevitability, I think I would make a few changes to my list, the most important of which would be to get a couple of copies of Thoughtseize in the maindeck as well as have access to the Nightveil Specter sideboard plan
The Dragonstorm cards from Tarkir: Dragonstorm can provide repeatable effects whenever a dragon enters the battlefield
All you have to do is tap five of your Wizards, and you can smack an opponent for five life, letting you break through stalemates on the board or take an opponent out at the end of another player's turn
Also another thing that Fallen Empires introduced -- and was abandoned by WOTC basically after this expansion -- are alternate card artworks
At present, there are no cards which specifically affect cards based on their ink colour, however, only have one or two of the ink colours in your playing deck, so it is important to pay attention while formulating future strategies