Atty for clouds with commercial coils

[andro]

as the title say looking for one . Dont care much if is rta, rdta , rda etc. Just need to do massive clouds . A friend wanna use mostly for magic tricks so not even a real vaper. Problem is I ve been using rebuildable for so ling and didnt care much anymore about commercial coils that i have no idea what to suggest him .
Any suggestion appreciate it

 

[Silver]

According to Zadiac, the TFV8 @andro
Here is where he mentioned it
http://www.ecigssa.co.za/anyone-tried-the-ultimo-rta-head.t33235/#post-487623