It's not really all that different from X, other than having distinct levels you can pay, and therefore rather than being constantly increasing in efficiency has some weird breakpoints
You may cast Spider spells and noncreature spells from the top of your library
Paying full retail for some of these wizards can be somewhat inefficient given their size, but thats where Stonybrook Banneret can save you time and mana
Both Draft and Sealed involve playing with cards exclusively from a respective set, with every color pairing being represented with its own unique archetype
Sun Titan Sun Titan, one of the best giants in MTG, is a good piece of mid- to late-game value that constantly gets goodies back from your graveyard, which can include lands, auras, and small creatures