Power Link Shards and the kalashatar rate allows you to take a 20 ML and make it a 60 ML 3 times a day.

Metaphysical Weapon on your Called Weaponory, treats your weapon as a +13 weapon instead of a +5 weapon.

2 times a day your can use boost your Manifester Level to 60 and thus do 11 total levels of Weapon Enhancements.

This is in addition to your Psychic Weapon Master Levels