It's a ridiculously powerful ability that is active even when your commander is in the command zone
Dave & Adams doesnt include any information on how someone might report their acquisition of The One Ring, but the dealer does include a pre-order link for sealed MTG products
it was far cleaner to win with
Also, thanks to the inconsistent translation, Lesser Demon and his fused form Fiend Skull Dragon joins Summoned Skull in cards that originally had the word "Demon" in their Japanese name, and is meant to interact with other "Demon" cards, but ended up having to have the "this card is always treated as an Archfiend card" slapped on its text because "Demon" got translated as "Skull" in some cards, and as "Archfiend" in some others
Trading Card Game in the upcoming Infinite Forbidden expansion
The next time you see Ta and Grandpa, they are walking and they see the Kaiba Dome explode with a beam of light