
Tiger Funeral and Chimera Shadow Garden (@Gzam_77 on Twitter)
I really like this artist's interpretation that Tiger Funeral could have been the key to Megumi completing his Domain Expansion.
What I really liked was this description by the artist: a Ten Shadows shikigami that specializes in barrier techniques, with Hollow Wicker Basket functioning as a passive defensive ability. I find it interesting that beyond its immense combat potential, Tiger Funeral could be a shikigami that specialized in barrier techniques. Since the Ten Shadows Technique seems to give its shikigami incredibly unique abilities, it would have been really interesting if Tiger Funeral's role was to help Megumi master barrier techniques.
That would make Megumi's incomplete Chimera Shadow Garden even more interesting. His biggest issue wasn't necessarily the concept or power of his Domain—it was the fact that he couldn't properly create a closed barrier for it. So imagine if summoning a tamed Tiger Funeral gave him the missing knowledge necessary to finally complete that aspect of his Domain.
I just think there's something really fitting about a shikigami whose name implies death and completion being the final piece Megumi needed to complete his Domain Expansion. It could represent Megumi finally overcoming the limitation that had been holding Chimera Shadow Garden back.
What do you guys think Tiger Funeral's actual ability could have been?