They're the kinds of cards that you'll spot when going through a binder and go, "Hey, that looks cool
Im personally thinking of a Modern Infect storm build that made the rounds a while ago, playing off of tutoring up Venerated Rotpriests to the field as quickly as possible and then hitting them with as many Ground Rifts as possible
By herself, Titania costs 3 mana, while Argoth enters play for free

All-Seeing Arbiter Anje Falkenrath Bag of Holding Bone Miser Brallin, Skyshark Rider Cam and Farrik, Havoc Duo Captain Howler, Sea Scourge Conspiracy Theorist Containment Construct Containment Construct Cool but Rude Cryptcaller Chariot Currency Converter Diviner of Fates Doctor Doom, King of Latveria Dying to Serve Feast of Sanity Glint-Horn Buccaneer Green Goblin, Nemesis Hashaton, Scarab's Fist Hobgoblin, Mantled Marauder Inti, Seneschal of the Sun Ivora, Insatiable Heir Lady Spider, Maybelle Reilly Lazotep Chancellor Magmakin Artillerist Marauding Mako Mary Read and Anne Bonny Midnight Oil Mishra, Excavation Prodigy Monument to Endurance Moonstone, Harsh Mistress Mystic Redaction Necropotence Oskar, Rubbish Reclaimer Pitchstone Wall Pyre of the World Tree Rielle, the Everwise Scrounging Skyray Shipwreck Sifters Spider-Man, New Champion Surly Badgersaur Toluz, Clever Conductor Urza, Powerstone Prodigy Veronica, Dissident Scribe Wharf Infiltrator

Finally, another card I wish didnt exist, because I dislike the product, Card not found from Alchemy: Murders at Markov Manor (2024)
There are many different types of tokens but they are just creatures that when they die just disappear