While Ki is the default energy, almost any energy can be used for these, though they would obviously have different effects.

Strong Blade
   This will strengthen your weapon so it does not break. This is useful when you are fighting with breakable weapons such as bokkens or sticks.  Just fill your weapon with Ki, but you must keep focusing on it. If you lose focus, this technique will have been useless.

Blade Beam
   Basically a Ki blast using your weapon. Fill your weapon with your Ki. Keep on filling the weapon to it's limits, until the energy is about to explode. Then swing your blade forward and vertically, (This works in basically any direction, vertically will hit the most chakras.) and imagine your energy in a beam going through your opponent. 


Element Blade
   This technique is the same as Strong Blade, except for one major difference, Instead of filling your weapon with Ki, fill it with your desired elemental energy. One good instance to use this is when your opponent uses a Tsurara Tate ( Ice Shield) and you charge your weapon with Fire energy.

Element Beam
   Basically a Blade Beam except when you are filling your weapon with ki, fill it with an elemental energy such as fire energy to create a Flame Beam attack.

X Blade
   This is a tech exclusively for two weapons that can be held in one hand and wielded that way.. It's just like two blade beams, but you swing the weapons in a X shape, then release the energy so the center of the X is directly at the Tan Tien of you opponent.

Spirit Arrow
   This is a technique for a bow. It is useful if you happen to run out of arrows or your opponents armor is physically impenetrable. First draw back the string without an arrow on it. Keep the string drawn until I tell you to release it. Then, begin to create an arrow out of your ki. Once you feel this arrow is powerful enough, release the string and send the arrow flying trough your opponent. This can be very dangerous as are all of the techs on this site so be sure not to use so much you injure them, just disarm.

Element Arrow
   This is a technique also for a bow. It is just like the Blade Beam to Element Beam tech. Instead of using ki for the arrow, use and elemental energy.

Issen

(Very Advanced)
   This is an EXTREMELY powerful technique that is still under testing. It requires any bladed weapon. First, fill you body and weapon with Ki and Shen energy. Shen energy is the energy released during a limit break. Induce one of these is you can. Then, when you see an opening in your opponent's attack, lunge forward and let that energy explode. This is will give you (hopefully) a great boost of speed and power. It will most likely burn you out, but is very effective if used correctly.

Yari Haretsu
   Literally 'Spear Explosion' This technique can be used with any weapon capable of a jabbing or stabbing motion, To begin with, focus the energy of you choice (Ki or elemental) to the tip of you weapon. Then you thrust. Once the tip of the weapon makes contact, make the energy to explode.


These are just example weapons, and these can be changed for any weapon you use.