Looks pretty interesting, never seen a lineup like this for a psychic deck. This deck definitely does need more spells and traps tho, and a couple that could be swapped out are the Assault mode cards. You should only use those if your really making a full assault mode deck, in my opinion.
Don't forget brain research lab! That field spell is amazing in psychic decks, especially when you combo it with spell of pain to hit back your opponent for all the counters built on it! Looks good man, would like to face this deck again.