For the low, low cost of one card, you get to attack again, draw a card, and use all of your mana a second time, plus get a crack at additional upkeep/end step triggered abilities and all that good stuff
Wizards of the Coast seems to include a powerful MTG White card draw spell in each new set it releases, and now there are many good options for players looking to trick out their EDH decks
While MemoryLapses original decklist is nowhere to be found, many players since then have carried on his legacy and made X-Rack into a competitively viable deck
If you do, the effect continues to apply even if you lose control of Vedalken Humiliator or your artifacts later in the turn
9 Fumiko The Lowblood A sneaky addition to the feudal ranks of your deck, Fumiko is capable of sowing political dissent at the table faster than an elderly relative at Christmas
Sire of Seven Deaths Sire of Seven Deaths is one of my new favorite keyword soup cards in MTG