So I've been trying to innovate on the OU ladder lately, and so I've been thinking, "Man, what does Trick Room, Rain, Webs, and Aurora Veil all have in common?" The answer is this: they all have a few mons prepping stronger mons to sweep. This led me to build the following heater Tailwind team:
https://pastebin.com/PU5gtT9z Infiltrator on Chandy is to bust through Subs/Veil.