Mountainbreaker
Landsknecht - Execution: One blade is stabbed at a downwards angle, dragging across the ground. The other is swung vertically upwards, where it comes to rest on your shoulder.
Principle: A defensive stance in which one blade is kept in roof guard and one is kept in fool's guard. The enemy should be hesitant to act, as this form teaches you how to quickly react and respond to most melee strikes.
Scharfrichter - Execution: Both blades are brought together and swung at once, multiplying one's cleaving power.
Principle: This stance focuses on swing both blades in the same direction at the same time to deal the most damage at once to a single enemy.
Einhorn - Execution: The left-handed blade is swung vertically upwards like in the Landsknecht style's and the user ends the slash by sheathing the blade in a special-made half-sheathe, leaving the user both hands for one blade.
Principle: In this form the user takes the Ox stance, and the freedom of movement of just one sword allows the user to move faster, jump higher, or otherwise perform acrobatics unsuited for the weight of two blades.
Bergentruckung - Execution: Both blades are slashes outwards and downwards, in a cross formation, dealing a powerful blow in a wide area in front of the user.
Principle: In this stance both blades are fanned out, allowing the user to perform quick and powerful low sweeps that are hard to dodge, parry or otherwise avoid for everyone around the user.