Cards like Command Tower (which is in this set!) can add mana of either of your commander's color identities
This allows you to play lots of cheap infect creatures and give them a significant buff
Its a very powerful card, but it also doesnt do anything, if it cant attack or gets killed before your next upkeep
While its a fun set to open, its at its best when youre drafting it, and its also probably the most notorious set for having curled foils
Evoke is an economical option if you want to access the card's enters abilities (and sometimes abilities that trigger when it dies) ahead of schedule
Jodah, the Unifier Is a Commander Deck With Evasion and Tutors Jodah, the Unifier is one of the most popular five-color Magic: The Gathering decks in the entire Commander format, according to the stats on EDHrec.com