As a deck for kids who just want a bunch of Disney princesses, its perfect
As for OP06-118-roronoa-zoro, the multiple attacks become problematic and almost impossible to deal with if you don't KO OP06-118-roronoa-zoro on the spot
Before the game's release, Final Fantasy director Hajime Tabate suggested that it might take as many as 30 in-game days or 15 real-time hours to defeat.) Killing the Ancient Adamantoise in the videogame is worth that chunk of your limited time on Earth because it rewards you with an amulet that maxes out your hit points, some useful adamantite material for crafting spells with, and meat you can cook in one of FF15's typically lavish meals by combining it with Kettier Ginger for a boost to your attack, HP, and regen
This type of effect is most powerful in mono-black, where you'll have a lot of Swamps to play with, but can also be very effective in simple dual-colored decks
Ive had a Legacy Affinity deck on the side ever since my friend showed me how quickly you can kill someone with a turn-two Tezzeret, Agent of Bolas in that format