Aside from boasting all the enablers and token-makers, Esper is replete with payoffs, especially when you incorporate a little bit of a sacrifice subtheme: Kambal, Profiteering MayorKambal, Profiteering Mayor, Mirkwood BatsMirkwood Bats, and Pitiless PlundererPitiless Plunderer are all great options
My favorite on the squared corners is Feedback
There are four available for Final Fantasy: Revival Trance (Final Fantasy 6), Limit Break (Final Fantasy 7), Counter Blitz (Final Fantasy 10), and Scions and Spellcraft (Final Fantasy 14)
This one is strong enough to have seen plenty of play in Standard too, and its a card Ill be happy to play for a long time to come
However, aggressive decks may go as low as 15 lands if theyre mono-colored, and 16 lands for 2-color decks
Untapping all lands and offering built-in removal makes it overwhelmingly strong, and its a popular commander for dinosaur typal decks