What I don't like about Lando is how out of place it is and how half-assedly they tried to shoehorn it in with Tornadus and Thundurus's lore.
Tornadus and Thudurus are based on the Fujin and Raijin, which are usually depicted together since they have similar roles.
The idea behind Lando is that it pulls energy from wind and lightning to provide nutrients to soil and crops, which is a total asspull because the kami it took inspiration from literally has nothing to do with Fujin and Raijin and didn't need them to go about its deeds. Tornadus and Thundurus should've been a duo not unlike Latias and Latios. We already had a trio in the form of the Swords of Justice/Three Musketeers anyway (trash Keldeo also to keep them a trio, fuck d'Artagnan).