The four announced commander decks focus on Final Fantasy 6, 7, 10, and 14
It doesn't matter whether you are building sixty-card decks, hundred-card decks, or two-hundred-fifty-card decks
Sure, you'll have to wait four turns until you can start attacking with it if you cast it this way, but that isn't really a problem when you consider the amount of ramp you're getting from doing so
Standout Headliners includes 12 songs in total that means you have a statistical probability to find a song every five cards
Final bosses in Final Fantasy and nearly every other JRPG follow the trend of transforming into their final form once you defeat them
Some players may see the packs as bulk that bloats your collection, but if your collection is small, the cards go a long way with eternally playables like Path to Exile, Blood Artist and Herald's Horn at uncommon