Jade Phoenix Cheatsheet+Swift Actions+Twinned Avatar

At 16th level, the discordant crusader can enter a two stances, one each from the Black Seraph and Silver Crane Disciplines, with a single swift action. Doing so is taxing for the discordant crusader, and he can only maintain the stances together for a number of rounds equal to 3 + his discordant crusader initiation modifier. These rounds do not need to be consecutive, but after he reaches this maximum he must wait an equal number of rounds before he can use this ability again. At 20th level, the discordant crusader can maintain a Black Seraph and a Silver Crane stance together indefinitely.