The Tetsiaga is Inuyasha's weapon in the hit anime and manga Inuyasha. It has several abilities: Wind Scar, Red Tetsiaga,Backlash Wave,and Adamant Barrage. it also manages to suppress Inuyasha's demonic blood.
"Inuyasha, use your Tetsaiga!" "WIND SCAR"!
by James Blalock November 25, 2007