Shay is the first card that can remove all of the protection abilities including Ward from opposing permanents until the end of the turn
Massacre Girl, Known Killer granting Wither to all your creatures gets around usually-reliable protection like Indestructible, with -1/-1 counters dragging your opponents forces down into oblivion
This is a solid Mardu Artistocrats deck, with plenty of ways to create more tokens and then grind them down into useful parts
Ashad, the Lone Cyberman is a fantastic new option for artifacts decks, which, lets face it, have gotten a little stale when you look at three and four color options
How many of these have you played
Interestingly, only the 0241 (Future Foundation) card isnt available at all on TCGPlayer