We're getting Silver Sable added to the mix, which is a hell of a reference to put in this set
However, after a mediocre performance at the last #SCGINVI with G/U Infect, I feel like the metagame is too hostile to play that version right now
It's a three-mana (1R, 1W, 1U) 3/3 that gives Vigilance and Haste to any Hero who enters play while it is on the battlefield, until the end of the turn
If a sharp piece of dust gets into your single sleeve it can scratch your card up while you're shuffling, and you'll only notice long after the damage is done
Not to mention it has the sweet spot of 7 power for lethal commander damage in three hits
While we haven't seen major players enter the game yet, the releases are getting closer to matching the current card pool of the TCG