Originally Posted by
BreathWeapon
When I say 1 Deep Analysis I don't necessarily mean only 1, rather start with 1 and then increase the number of them until you're consistently casting the card off of Breakthrough + LED, Careful Study + LED or Cephalid Coliseum + LED chains with out consistently drawing it as a blank.
Whether or not that number is 1, 2, 3 or 4 isn't the issue, my point is that the deck shouldn't assume that 4 Deep Analysis is the base line and then cut back, but assume 1 Deep Analysis is the base line and then add more.
Even if the correct number is 1, and I'm not saying it is, saying that there's no point to 1 at all is just wrong. On average the deck is going to see 25% of its deck after Careful Study, Lion's Eye Diamond and two dredgers, if 1 Deep Analysis gives the deck a double Time Walk 1 in 4 times, that's significant. If it weren't significant, I wouldn't have bothered with it at all. There's a mathematical solution to the problem, I'm just not certain how to solve it.
Deep Analysis, like Dread Return, is a modular slot, and I'm just arguing perspectives, not absolutes.