5 Arwen Undmiel Perhaps by necessity, WotC combined generic draft archetype cards with legendary creatures to accomplish several things on one card
Assuming you can fix the top of your library to assure Cruelclaw hits something big, this is potentially a very busted trigger
Easy Access and Organization No one wants to waste time searching for cards mid-game
For those who arent familiar with the usual cost for a precon (as will be the case for many drawn to the game for the first time by the FF crossover), you should really only ever expect to pay around $45 for a standard Commander deck
Taxing opponents for every card they play ensures that your hand will almost always be overflowing by the time your turns come around, hitting all your decks best options as early as possible
Players often group these 3 together because players rarely take action independently during any of these steps, but it can (and will) happen on occasion (for example, a player may want to cast Vendilion Clique on their opponent during the draw step to see what they drew)