Sagas, which are enchantments that have one action when the enter the battlefield, and then during the controllings players upkeep, they gain a lore counter and perform another action
Card is played
But in my opinion, this list is just the tip of the iceberg, and there is a lot of room to experiment with Radiant Eternatus
Holo Pattern: WOTC holos have distinctive "cosmos" holo pattern
Decklist: Freerunning Assassins in Commander Ezio Auditore da Firenze | Illustration by Fajareka Setiawan Commander (1) Creature (38) Birds of Paradise Changeling Outcast Delighted Halfling Mothdust Changeling Arbaaz Mir Basim Ibn Ishaq Desmond Miles Evie Frye Kiku, Night's Flower Masked Vandal Scarblade Elite Unsettled Mariner Altar Ibn-La'Ahad Big Game Hunter Dark Impostor Etrata, Deadly Fugitive Jacob Frye Mari, the Killing Quill Mirror Entity Realmwalker Royal Assassin Vraska, the Silencer Achilles Davenport Arno Dorian Aya of Alexandria Etrata, the Silencer Nekrataal Olivia, Opulent Outlaw Queen Marchesa Ramses, Assassin Lord Ravenloft Adventurer Thorn of the Black Rose Xira, the Golden Sting Bayek of Siwa Ezio, Blade of Vengeance Callidus Assassin Vein Ripper Thraximundar Instant (6) Path to Exile Swords to Plowshares Assassin's Trophy Flawless Maneuver Teferi's Protection Clever Concealment Sorcery (4) Winds of Abandon Eagle Vision Overpowering Attack Kindred Dominance Enchantment (3) Black Market Connections The Revelations of Ezio Kindred Discovery Artifact (9) Sol Ring Arcane Signet Fellwar Stone Hidden Blade Talisman of Dominance Talisman of Hierarchy Talisman of Indulgence Talisman of Resilience Chromatic Lantern Land (39) Blood Crypt Bloodstained Mire Boseiju, Who Endures Brotherhood Headquarters Cavern of Souls City of Brass Command Tower Eiganjo, Seat of the Empire Forest Godless Shrine Hallowed Fountain Indatha Triome Island Luxury Suite Mana Confluence Marsh Flats Morphic Pool Mountain Otawara, Soaring City Overgrown Tomb Path of Ancestry Plains Polluted Delta Raffine's Tower Raugrin Triome Savai Triome Secluded Courtyard Swamp x3 Takenuma, Abandoned Mire Undergrowth Stadium Vault of Champions Verdant Catacombs Watery Grave Wooded Foothills Xander's Lounge Zagoth Triome Ziatora's Proving Ground This EDH deck puts the 5-color commander, Ezio Auditore da Firenze in the command zone for a 5-color assassin typal brew
Faithless Looting and Cathartic Reunion also give the Dredge player the means to dig through their deck normally in search of a Natures Claim or Abrupt Decay, so your Grafdiggers Cage is likely to be answered within a few turns
