Here's a quick primer if you want to learn more

Table of Contents show The Deck Ezio, Blade of Vengeance | Illustration by Jake Murray 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 Lets keep things simple with a 5-color assassin typal deck

If you have one, try the test on a proxy and compare with a real card
I dont think Tendo Ice Bridge is going to be a huge deal here, but Im interested in the fact that Cavern of Souls lets you double down with Ally Encampment or Primal Beyond for a tribal source of all the colors