Power sub or options

psychicslug

Why can't they use a device to sub for the say animations of something like sorcery and such. To let us use say a staff or wand. This could then be used for say a others things as well. Or just better give us a 0 cost option under a power for an alternative animation of a casting with a staff or wand. Ther have power mod devices that alter powers could even that might be used to affect an entire power set?