Weekend boredom so here’s another Tornadus run, featuring Iris. Vileplume obviously here for the paralysis, Swanna for defensive support and EX boost. Even without maxed out attack and crit, Hydreigon easily destroys this stage. She also functions as a secondary defensive support, and since those debuffs are permanent, we are able to take out an entire health bar with one sync. I have to say, Hydreigon is probably in my top 3 units at the moment. S-tier defensive support coupled with S-tier single target damage.
Pokemon Masters