Night's Faithful

When this creature enters the battlefield, each player sacrifices a creature.
Reincarnate {b} (When you cast a creature spell, you may pay the reincarnate cost of one creature card in your graveyard. If you do, exile that card and add its text to the creature spell's.)
"I joined the revolution because I believed they were the right side. Now ... now I'm not so certain."
-Chandra Nalaar