Six mana might be too steep for the cut-throat world of Standard, but I can definitely see Storm of Saruman making it into less competitive (and more fun) Commander decks
Another key difference between the mechanics, which is especially important for veteran players who are used to ninjutsu, is that using the sneak ability actually casts the card in question , while ninjutsu simply puts it into play
For now, its unclear if this is going to happen or how expensive Mirko might end up being in the long run
With seven power, RMS Titanic makes enough Treasure tokens for you to re-cast it during your second main phase with the commander tax, and you'll still have one extra Treasure for later
Jhoira of the Ghitu Jhoira of the Ghitu is an explosive commander that loves to cheat big spells for free
I hope your favorite games and characters were well represented, or at least got a nice card