Capcom has lined up a number of special promotions for Monster Hunter Rise in Japan, but their deal with 7-Eleven locations might be the best.
Starting January 25th and ending on April 11th, select 7-Eleven locations are running a “Monster Hunter Rise download card purchase campaign.” The download card has 7 in-game items, and you get 11 of each of them. Along with that, you get entered into a special lottery. While there's a whole bunch of goodies up for grabs, the real top prize is the “Special Edition Gold 7-11 Limited Set” of the Monster Hunter Rise amiibo. No numbers on how many of these sets exist were shared.