i gave it +1. Check out my EDH deck that is also black/red

Olivia, hahahahahahahhaha... you lose im trying to get upvotes plz

how does Priest of the Blood Rite sound to you? yes it high in mana but by continuously bringing it out and killing it you'll get allot of 5/5 demon tokens with flying which adds to the ETB effects. and by constantly killing the priest itself you'll lose little to no life at your upkeep.

Priest of the Blood Rite seems like a solid grenzo goodstuff card: same power as grenzo, great cmc to cheat into play, strong beater. I went through the usual supsects when I started brewing on the deck (about a year ago) and most of them performed poorly since the deck had many other issues (manabase and ramp were very poor/greedy) - It's probably time to re-evaluate cards like priest. I will probably test it for a few games, but I don't know which card I replace yet.

Thanks for all the upvote love, I appreciate it! New Dominaria Cards that caught my eye:

Whisper, Blood Liturgist - could be another useful recursion piece and also counts as a sac outlet

Garna, the Bloodflame - super excited for this card! You can sac your own creatures in response to her EOT trigger to play them for their ETB effects in the upcoming turn - with haste!