I was thinking about making a page for each strategy and their variations. Shrieker rush, Poison rush, Cremation Rush (with Golems or not), Fire stall, etc. Some of them (Speed Rainbow for example) can be quite big, but nothing we can't handle.
For FG farmers, a precise version can be documented extensively, with stats for the different variations.
About the Deck Workshop idea, I was thinking about simply picking the ones of the Deck Archive of the forum, which are supposed to work well.