The Seriema Three mana to tutor for a legendary creature is pretty reasonable, especially if that creatures something like Phelia, Exuberant Shepherd that flickers The Seriema for more triggers
And for fans of chaos, Endless Punishment (Rakdos) slings group damage like a horror movie villain targeting everyone at once
This set of precons also brought a total of 17 unique cards for Commander with each deck, and the value of a lot of its cards is something to keep in mind when you consider cards like Deflecting Swat
Historic-Legal ( Jumpstart: Historic Horizons ) Baffling Defenses Benalish Partisan Leonin Sanctifier Lumbering Lightshield Teyo, Aegis Adept Wingsteed Trainer Bounty of the Deep Ethereal Grasp Kiora, the Tide's Fury Mentor of Evos Isle Shoreline Scout Tome of the Infinite Boneyard Aberration Davriel, Soul Broker Davriel's Withering Manor Guardian Plaguecrafter's Familiar Subversive Acolyte Managorger Phoenix Reckless Ringleader Sarkhan's Scorn Sarkhan, Wanderer to Shiv Scion of Shiv Static Discharge Freyalise, Skyshroud Partisan Longtusk Stalker Pool of Vigorous Growth Skyshroud Ambush Skyshroud Lookout Veteran Charger Faceless Agent Alchemy Cards Alchemy: Innistrad Alchemy: Innistrad was the first release for the Alchemy format, and included 63 new cards for the then-new format
Ossification is hyper-efficient, Sheltered by Ghosts is great for aggressive decks, and Imprisoned in the Moon and Song of the Dryads turn bomb permanents into lands