You can also run it fairly, as a commander that provides both a mana advantage and card advantage since it effectively copies your instants and sorceries and gives you a discount
The aforementioned "Utopia" engine comes in form of two copies of "Number 39: Utopia", which can be used to summon either "Number S39: Utopia the Lightning" (for a 5000 ATK beater against monsters) or "Number 39: Utopia Double" (for a 10000 ATK beater with the single copy of "Double or Nothing!" in the main deck, but which I only included once due to consistency reasons for the rest of the deck)
Pros : Smooth curve, lots of inkables, resilient to chip damage
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The strongest Effect monster in the deck is Universe Dea, which allows you to drop the ATK of an opponents monster by 800, with a recovery of 800 Life Points if you discard a Galaxy-type Normal monster
Tifa is dangerous, and its almost funny how easy it is to assemble lethal damage with her very early in the game