Once you have a big enough storm count, typically around six, you can flip Ral into his planeswalker side, which then lets you activate Ral's final ability on the same turn, giving you access to a bunch more spells for free, until you find your copy of Grapeshot
While this version of the mana curve is useful, it isn't a rule of deck building
Delaying your opponent but not actually doing anything with the time you gain by doing so is a recipe for disaster and Elite Spellbinder does a great job of avoiding this pitfall
The Final Fantasy VII Commander deck comes with three all-new pieces, all of which are interesting in their own ways
Buy Play Boosters if: You want to draft You want to play sealed You want more cards for your money You want to build a collection You are buying for a beginner You want the normal booster experience Buy Collector Boosters if: You want foils You want borderless cards You want showcase cards You want serialized chase cards You are buying for a collector You do not care about drafting Should You Buy Booster Boxes or Individual Packs