Yoh, sorry if someone's already doin one of these or if it's in the wrong place.
So just make up your own Zanpaktou (someone tell me if I'm spellin this wrong) please nothing too ridicolous like it makes you invincible or anything. Oh and say what type it is. i.e: water, ice, light, flame ect. ect.
Mine is
Name: Ryuunokaze
Release:Whisper Ryuunokaze!!
Powers:Can create and control up to 7 currents of wind with a maximum diameter of 2.5 feet. Can be used as a limited shield, wind missles, or sharpened and used as wind blades. Note, must always be connected to Ryuunokaze or they dissipate after 30 seconds. also they have a maximum length of 1500 feet (about half a mile)
Apperance: Semi-clear blade with green winds passing across randomly
Type:wind
Bankai: 7 currents and blade merge to form 1 huge current with no width or length limits, much better for shield, can freely change shape into almost anything and when condensed into a regular sword sharp enough to cut anything. Lacks sheer power of most other Bankai though.

Eientokei(Eternity Clock):it takes the shape of a normal katana with a gold hilt and the guard is shaped like a quadrilateral polygon

Shikai:It's release command is Slow the hands of life and once activated the guard will spin and then stop in a counterclokwise postion facing the opposite the direction then it was before

Shikai Special Ability:Eientokeis ability allows it to slow the enemies movements,once the effect has taken place the enemies movements will be much slower,making it impossible for the enemy to dodge or block any attack,i can now attack the enemy without fail and the the enemy will be unabe to do anything and will also not be able to discern being attacked until its too late,therefore making this zanpaktou,one of the most feared in all of the soul society

Bankai:Eientokei Owarijiken(End Time Eternity Clock)-The guard rips off and sends waves of white energy that disperse and become wind in the air

Bankai Special Ability:Once the wind calms everything within the area of the waves has now come to a complete stop and i can now attack the enemies without them seeing a thing,but this is only used if an enemy is able to break the shikais ability and even though it has no time limit,it seems to take alot of spirit energy to maintain so it drains me very easily