Awe for the Guilds
Dragon's Maze — Common
Awe for the Guilds rulings:
4/15/2013 : A monocolored creature is exactly one color. (Colorless creatures arent monocolored.)
4/15/2013 : No monocolored creature will be able to block that turn, including monocolored creatures that enter the battlefield after Awe for the Guilds resolves. A creature thats monocolored when Awe for the Guilds resolves but somehow becomes multicolored before blockers are declared will be able to block.