Honestly this seems pretty awesome, even in modern. Now you can play WB tokens with your lingering souls, spectral procession, and now start to finish. The only thing that could have made this better was either making the aftermath instant speed or by making it not require sacking a creature or by making the aftermath a two cost.
Either way though, I'm looking forward to brewing with this
Both sides seem pretty ok on their own, but the final effect of the spell is to make one token and to kill one creature, like some kind of Violet Pall. Of course, you don't have to use the second half, and you can include creatures in your deck that sacrifice for value.
Either way though, I'm looking forward to brewing with this