I was stronking lucky, I think I got her in like my third attempt. And now in the DrillElectric banner I finally got Texas and Exia in one ten-roll shot :3
If this doesn't prove Exusiai x Texas canon, few things can.
Is it so dark that Kyouko couldn't find any normal knife in Homura's kitchen? Because I refuse to believe that the Prophet, who stole enough heavy weapons and explosive to wipe out a city plus always carrying enough automatic weapons for a battalion on her person at all time, does not have a bunch of decent knives, even if they lean more toward battle type than kitchen type.
Maybe she does but they are not stored in the kitchen.