Your ramp pieces go in one pile, card draw in another, and so on until you find a few stray cards that dont fit with any group
I've talked before in this column about the mental process known as "chunking." Human beings are able to remember more if they can condense multiple ideas down to a single concept
Its a powerful, flashy ability, which can easily generate interest for creating a deck
Have the opportunity to collect extremely rare and extremely rare cards
He can put counters on creatures to trigger things like card draw, he can gain us life to help trigger cards like Aerith, and he can return Summon creatures from the graveyard to play
For example, if a creature with lifelink deals damage to you, you won't lose any life, but its controller will still gain that much life