If youre looking for cheap copies and are unparticular about their condition, this is another attractive option
Often times there are restrictions on this choice most often non-land
Additionally, all those special characters will just have a few job levels in their default job with a few skills learned and nothing else, so you not only have to put in a lot of work this late into the game to get all their skills in their special job but also put in a ton of grinding if you want to get them a really good secondary skillset and good reaction/support/movement skills (or in the case of Worker 8 and Byblos, they're monsters so they can never match a well-trained human unit)
Your Costs Reduced by One for Two Colors The broken one will be hitting later
Contrary to regular morph, megamorph is one of the most hated mechanics of all time
Combined with Force of Negation and other free spells, Turbo Valki was Moderns deck to beat, and continued to be a force in the format long after the rules changed