Gotta love how Archerko is actually canon (sorta) to the Nasuverse now, after that Fate/kaleid liner Prisma Illya episode. Illya from that alternate timeline, if her 'sealed' half that is, pulls out the Archer care, and as a result her other half is permanently merged with all the abilities of Archer - in effect, making Illya 'Archerko'.
Well, that and the badass moment of her LOLNOPEing Saber Alter...Oh and she finally gets her own Emiya theme too, considering she is a member of the family and all.