His DON deck holds 6 cards instead of 10
There might be just enough Dragons to make a control deck, but Im not here for that today
Even to the point that most people ignore rares and mythic rares to build their entire deck around cards like it
Making use of Stop Defense or Final Attack Orders will change the battle position of enemy defence monsters, so they have no choice, but to fight your Monsters, leaving their life points wide open afterwards
Next, there are a few cards in existence that have 5 retreat cost, so if anyone wants to add newer cards or something of the like, having 5 total as an option would be nice
Of course, the same things that plagued Crystal Wall will probably plague Life Droplets