Archfiend of Depravity (Intro Pack) [Fate Reforged Promos] Rare Change the text of target

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn

It has "Whenever this creature deals damage to a player

Set: Dominaria Type: Legendary Artifact — Equipment Rarity: Rare Cost: {4} At the beginning of combat on your turn

and all seem to owe him favors

Archfiend of Depravity (Intro Pack) [Fate Reforged Promos] Rare Change the text of targetSet: Fate Reforged Promos Type: Creature Demon Rarity: Rare Cost: {3}{B}{B} Flying At the beginning of each opponent's end step, that player chooses up to two creatures they control, then sacrifices the rest. "Why would I kill you all? Who then would be left to worship me?"