Keep in mind that you may want a starting Pokémon other than the Basic of your main attacker (Litleo) and/or supporter (Remoraid), both of which have "low" HP. Should you keep these, consider incorporating a Teammates.
By the way, have you considered Volcanion as a possible starter?
If running Octillery, you may want to also consider running more opponent's hand disruption cards cards like Delinquent and Judge.
Although you're running a 2-2 Octillery line, you've listed only 3 N for additional card-draw support. Why not a few Professor Sycamore (2-3) for more consistent card-draw support which you'll need to get setup?
3 Lysandre seem excessive; considering replacing 1 with another VS Seeker.
Keep in mind that in the Expanded game format, it will not be difficult for an opponent to remove your attached Tools; so, consider if those should be replaced by more helpful cards.