I'll see you next time with another article
Cost reductions based on type like affinity are the most obvious reasons
In case youre unaware, one of my very first Commander decks was a Lyra Dawnbringer deck which eventually evolved into my Giada, Font of Hope deck

Advanced Search Sets Random Syntax Abhorrent Oculus Abyssal Harvester Adorned Crocodile Aegis Sculptor Agatha's Soul Cauldron Agent of Kotis Alchemist's Assistant Ambush Wolf Analyze the Pollen Ancient Vendetta Angel of Finality Annie Flash, the Veteran Antiquities on the Loose Aquatic Alchemist Arala, Hedron Scaler Arashin Sunshield Archenemy's Charm Archmage's Newt Ardyn, the Usurper Ascendant Dustspeaker Auron's Inspiration Azula, Cunning Usurper Baron Helmut Zemo Beetle, Legacy Criminal Behind the Mask Bite Down on Crime Boiling Rock Rioter Bonebind Orator Break Down the Door Bulk Up Buried Treasure Bushy Bodyguard Call the Mountain Chocobo Camellia, the Seedmiser Cease // Desist Cease // Desist Champion of Dusan Channeled Dragonfire Clay-Fired Bricks Coalstoke Gearhulk Codecracker Hound Colossal Rattlewurm Combustion Technique Conspiracy Unraveler Constrictor Sage Consuming Ashes Corpseberry Cultivator Crimestopper Sprite Cryptex Curious Forager Cursecloth Wrappings Damage Control Crew Daring Waverider Data Scrubber Dauntless Scrapbot Dawnhand Dissident Daydream Deadly Cover-Up Demonic Ruckus Dig Site Inventory Digsite Conservator Dire Flail Disruptor Wanderglyph Divergent Equation Doc Aurlock, Grizzled Genius Dreams of Laguna Dryad Militant Duel Tactics Earthrumbler Electroduplicate Elixir Emeritus of Ideation

Use him when your opening hand doesnt have the songs or characters you want, or later on when you need to change strategy
Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of this artifact