{"ops":[{"insert":"10 guilds + 5 wedges + 5 shards + 5 mono + 1 WUBRG = 26 deck challenge"},{"attributes":{"header":3},"insert":"\n"},{"insert":"\n\nUnlike certain other arbitrary deck challenges such as this one, four-color combinations are here "},{"attributes":{"bold":true},"insert":"properly omitted for the following reasons :"},{"insert":"\n\nThe pool of available commanders is so slim as to be extreme"},{"attributes":{"list":"bullet"},"insert":"\n"},{"insert":"Those commanders come almost entirely from old precon sets, resulting in very little build variety"},{"attributes":{"list":"bullet"},"insert":"\n"},{"insert":"Usually, there is vanishingly little difference between fixing a mana base for four colors and fixing one for five"},{"attributes":{"list":"bullet"},"insert":"\n"},{"attributes":{"italic":true},"insert":"In the context of the pie, each four-color combination "},{"attributes":{"italic":true,"bold":true},"insert":"is itself defined by a negative : non-red, non-white, etc."},{"attributes":{"list":"bullet"},"insert":"\n"},{"insert":"If you've got four colors, you can do pretty much whatever"},{"attributes":{"list":"bullet"},"insert":"\n"}]}