By herself, Titania costs 3 mana, while Argoth enters play for free
The sellers who last build a repeatable workflow: source inventory with enough margin, choose a show format, comp every card or lot, describe condition clearly on camera, and ship protected cards fast after the show
The first is that Threat doesnt work with Rhythm of the Wild, which is something Id be looking to prioritize in a four-mana threat, and the second is that Collision is also fantastic and offers an alternative card for Gruul decks to play that can answer Lyra Dawnbringer, Niv-Mizzet, Parun, Doom Whisperer, or any other huge flier you might be looking for a removal spell for while doubling as a proactive card and even an answer to planeswalkers
Heres why many players are making the switch: Slide Card Case No other deck box offers this level of customizable display and protection