mega evolutions japanese booster box Pokemon Ninja Spinner M4 Pack each offering a chance to uncover rare and powerful Pokémon Pokemon Mega Symphonia (Booster Box)

But unless youre milling them out or attacking with an army, you will really be reliant on the Ring-bearer to grind opponents down or perhaps to run them completely out of creatures

Some interpretations are straightforward, like this, others not so much

Whether or not you should sell a golden chocobo is a tough answer, but if you must have an answer right away, I'd find the card grading service I trust the most, get the chocobo in a slab and hold onto it

There are simple side quests such as Sidequest: Raise a Chocobo that flip into a nice reward if you manage to raise a flock of birds

Another use is to use a Commander that discards cards or lands for effects that you can tap for, like Lord Windgrace