Flayer of the Hatebound is the source of the ability, but it may be another creature that is the source of the damage. If a black creature enters from your graveyard, the ability could target a creature with protection from black, although the damage will be prevented. It couldn't target a creature with protection from red.
Since damage is dealt by the creature, abilities like lifelink and deathtouch are taken into account, even if the creature has left the battlefield by the time it deals damage.
If you cast a creature card from your graveyard, that card will be put on the stack before entering. Flayer of the Hatebound won't trigger.
Last observed on Scryfall 2 months ago at $0.32. Over the trailing 90 days the price moved between $0.02 and $0.35 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from DKA — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #89 of *Dark Ascension*, the set that shipped alongside the February 2012 Dark Ascension release.
Card type: Creature — Devil, color identity red, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {5}{R} (6 converted). Keyword abilities: Undying.
Legal in Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #5,115 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Jana Schirmer & Johannes Voss. Rarix catalogs 114 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Jana Schirmer & Johannes Voss
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
Flayer of the Hatebound's last ability will trigger even if a creature enters from your graveyard under another player's control.
The creature that entered from your graveyard deals damage equal to its current power (including any +1/+1 counters it entered with) to the target permanent or player. If it's no longer on the battlefield when the ability resolves, its last known existence on the battlefield is checked to determine its power.
