Originally, the card did not prevent the opponent from taking damage after its effect resolved, and it also forced them to, for the following three turns, discard any new monsters they drew with 1500 or more attack points
It's better to have 1 complete and usable deck, than many incomplete, unusable decks
The character was known for his easygoing nature and the way he was able to make nearly anyone he met into a friend
I could see konami printing the first one, the second one would have to be when they are ready to unban True King of all calamities
While you control "The Sanctuary in the Sky" and your LP are higher than your opponent's, this card gains ATK/DEF equal to the difference
There definitely is a tiny bit of room for optimization and tech choices, but I chose to fill them entirely with monsters and spells that give me the best possible chance of winning the duel with the help of Cubic cards