If you have another Mothman in the deck, and you have a good card to discard in your hand (like Trivikarma, Malicious, a Shuffler) you can use Mothman first, because if you hit itself you can always discard that card
Imagine turning Mishra's Bauble into a 0-mana Divination, ensuring you always have access to your Orcish Bowmasters, or going absolutely nuts with Black Lotus in Vintage Cube
Most video games do not feature the OCG / TCG -style card numbers, though almost all of them do number cards sequentially (see Comparison of video game card numbers (by number))
Ramunap Excavator lets you play them straight from the yard, which also works nicely with any fetches
All Japanese cards I needed (apart from the unlimited XY8 of course) were also available on Cardmarket and the majority of Korean cards as well as old Portuguese cards too
18, 2024 Ultimate Flame Swordsman is what the original version from two decades ago can only dream of