Canonized in Blood is a uncommon Enchantment card from The Lost Caverns of Ixalan (LCI), collector number 96. Current market price: $0.24 (foil $0.27), TCGplayer market prices via Scryfall.
At the beginning of your end step, if you descended this turn, put a +1/+1 counter on target creature you control. (You descended if a permanent card was put into your graveyard from anywhere.) {5}{B}{B}, Sacrifice this enchantment: Create a 4/3 white and black Vampire Demon creature token with flying.