Its fine if you dont respect yourself, but at least have respect for the card
Recently, WotC announced some changes with the launch of Edge of Eternities, and one of them is an errata to a popular card called Rampaging Baloths, and the culprit is most likely MTG Arena
The deck then adds a number of powerful demons with other strong secondary abilities including Aspiring Champion (cast off the top of your deck, direct damage), Bringer (sacrifice/reanimate), Crabomination (steal spells), Demonlord Belzenlok (draw), Doom Whisperer (surveil), Dream Devourer (foretell, buff), Harvester of Souls (draw), Kothophed (draw), Orcus (removal/reanimate), Overseer (removal/creature tokens), Rakdos, Showstopper (removal), etc
Merlin came in clutch during play a good few times in his many forms inspired by the fight between him and Madam Mim
In addition to serving as a powerful card advantage engine, Rielle doubles as a nasty threat