They dont strategize or plan their attacks, they just consume everything in their path
Milling with Jidoor, Aristocratic Capital has been a dud for me as a wincon because half the deck, even multiple times
The main commander, Kotis, Sibsig Champion, lets you cast creatures from your graveyard if you exile three more cards from your graveyard when you pay their casting cost
Best of 1 is just a single game, Best of 3 involves sideboarding for the second and third games, which aligns with how Magic tournament play goes
With no colorless mana costs present in Standard right now, even in Final Fantasy itself, this inclusion does look a little suspect
It's also worth noting that some cards have been reprinted at different rarity levels in different sets, so two copies of a card may have different-colored symbols