Smithy lets you draw three cards
Yeah, that's about it.
What more can you say?
Most people understand having more cards in hand lets you do more stuff.
Well, there are a couple of technical things you could discuss, like how much +3 draw is worth, or something like that. Honestly, though... I regret starting this entire Base Set 'Let's Discuss' thing in the first place. I knew most of these cards would be duds, and that people would get sick of them, and then somebody started with Adventurer (which is probably one of the most interesting cards in the Base set for not really being thought of), and well, I felt like I had to finish it.
I don't have a ton of desire to write more of these. I'd love to do Dark Ages, but that's because all the cards are fascinating and it's my favorite set. I don't really want to do any other set. Nobody really cares about these anyways. It was fun for Adventures, since nobody knew anything about Adventures. But everyone knows about Smithy. How many people is it really helping?
As many people seemingly disagreed with Awaclus about how useful these threads were when this Base thing first started, it seems that he is right after all, and that all of this is very possibly pointless. Maybe it's just the Base Set being droll, but I'm not so sure about that anymore.