Not as good as Recommission, but you may want both
On his own, Vivi starts off powerless and gets huge as time goes on
She can either serve as mana ramp, creature removal, or, if you save up for her ultimate ability, you can deal 5 damage to any target every time you cast a spell, which is bound to win you the game quickly
Youre late to the party but sometimes even people who show up late can grab the last few cold beers at the bottom of the cooler if theyre willing to get their sleeves a little wet
But the modifications mechanic is much better to keep up since the new reconfigure equipment means you wont be lacking creatures forever
It seems like you have more options, but in fact you have less because you wind up with cards in your deck that cant be supported by your mana