User blog comment:CNBA3/Chapter 474 Review/@comment-7418318-20160222132153/@comment-5303512-20160222163716

This leads to a theory of mine, what if God Serena's purpose along with Laxus and Cobra was not to kill Dragons but to eventually give the FG DS's their Lacrimas to gain new powers for their fight with Acnologia.

Think about it, 8+2=10 and 10/5=2 Lacrima powers for each FG DS.