*g* I was going to post mine, but since you 
already have I'll chose another. ^.- (though my 
Evil Tamahome from that same sequence *is* my 
favourite cel from my entire collection. ^-^)

This was one of my earlier cels when I began 
collecting, and it's still one of my most 
favourite cels. The Chichiri and Tasuki duo at 
the end of the series was great, I love the 
conversation they had just before they face off 
against Nakago. ^.-