Combining spell effects in a unique spell?

I'd point out, for this spell, that if you intend for the magus to actually become the breeze, the MuCo guidelines put becoming insubstantial at level 30 base, with a Au requisite built-in.

I would respond that because magical senses are considered different targets, this makes sense, as all who feel multiple effects should be allowed in a single spell agree (I think) that the range, duration, and target must match on each effect. For magical senses, this is impossible.

So if someone wanted to both see and hear gold content of an object, it'd be two spells, but if they wanted to be able to see both gold and silver, I'd let them put that into one spell.

Thanks for the support and the correction, i suppose that the point right now is a spell can have two differnts effects more than "How could a magi turn invisible and the same time fly?". And with that terms, a simple Pe(Re)Co(Im) base effect for take off the weight and the colour and can walk on the air, it would OK for the two positions?