Fonewearls have a slight Gi tech boost?

[Zal]

I rarely use FOIE, and I rarely use Barta. I do however use Zonde, Gizonde Rabarta and Gifoie very often. There is no boost to GI techs that I've noticed in my 2 years using a fone. It does of course less damage than FOIE(almost -200 for me)but it hits more enemies and it can add up faster than using the single enemy hitting FOIE spell.