@Acura_Max: Is your rival Green or Silver? :P
@Masterofdeath: IDK if you remember but from the start of the battle, Yoshi is in Quasi-Zekkai (which protects him from attacks) and is also protected in 2 layer Kekkais which are almost indestructible due to him being on Musou and having the power of Karasumori.
So if the attack breaks the first Kekkai (which I doubt) then Yoshi activities Shinkai surrounding the entire area and then creates his World.
@Masterofdeath: How would Shinkai work? Yishi slows time and has enough time to dodge any attack then turns Albedo to human by high reality bending and erases him permanently.
Albedo wont hurt Yoshi on his world since he can do what he so wishes...he created imaginary beings and can destroy them so imaginary beings are nothing special to him.
@Masterofdeath: I can avoid it due to Shinkai. Also I am sure your anime has a better entrance than Kekkaishi....tho am using Manga Yoshimori since anime Yoshimori is very weak and the plot is totally different. Like FMA 2003 and FMAB