If the card you're casting as the cascade ability resolves is one of those cards, you may choose to cast it as either of those spells that has a lower mana value than the spell with cascade
Grab him and make a deck around him today
What Are Partner And Friends Forever
Decklist: Far Traveler Faeries in Commander Far Traveler | Illustration by Alix Branwyn Commander (2) Alora, Merry Thief Far Traveler Creature (29) Brazen Borrower Cloud of Faeries Dewdrop Spy Dream Thief Fae of Wishes Faerie Duelist Faerie Formation Faerie Harbinger Faerie Seer Faerie Swarm Faerie Vandal Glamer Spinners Glen Elendra Archmage Icewind Stalwart Lae'zel, Vlaakith's Champion Lulu, Loyal Hollyphant Meteor Golem Mistbind Clique Oji, the Exquisite Blade Pestermite Quickling Scion of Oona Solemn Simulacrum Sower of Temptation Spellstutter Sprite Sprite Noble Tome Raider Tymora's Invoker Vendilion Clique Instant (5) Astral Confrontation Blur Elminster's Simulacrum Faerie Trickery Lae'zel's Acrobatics Sorcery (4) Irenicus's Vile Duplication Notorious Throng Slaughter the Strong Stolen by the Fae Enchantment (8) All That Glitters Anointed Procession Feywild Visitor Flaming Fist Intangible Virtue Kindred Discovery Legion Loyalty Noble Heritage Artifact (13) Blade of Selves Campfire Chalice of Life Dungeoneer's Pack Greatsword of Tyr Horn of Valhalla Marble Diamond Mimic Vat Mystery Key Pennon Blade Sky Diamond Sol Ring Wayfarer's Bauble Land (39) Academy Ruins Castle Ardenvale Castle Vantress Celestial Colonnade Command Beacon Command Tower Hall of Heliod's Generosity Island x16 Nykthos, Shrine to Nyx Plains x13 Reflecting Pool Sea of Clouds I make a ridiculous number of characters and backstories for D&D
The actual creature type is what comes after it, like human, dragon, or elf
Trazyn is the most obvious kind of combo-bait, enabling the same kinds of synergies as Mairsil the Pretender and Necrotic Ooze, but doesnt justify being in monoblack by that ability alone
