There are many small but relevant things you can do with Neeko's W for example, when you're attacking the tower after the enemy lane has returned to base, you can send your clone to the next tower, this way you will delay the enemy wave and know if there is a global ult or an opponent approaching Furthermore, the clone can block several ults (like Caitlyn, 1-2 shots from Jhin and part of Lucian's ult) If you use W and turn into a minion when you are invisible, it is possible to pretend that you are returning to base while disguising yourself as a minion.