Swap [Augur Secrets] for [Fleeting Expertise] or [Equilibrium] depending on how well you can manage your energy and play style. [Energy Conversion] can be fun if you have a good way to keep it active

Archon shards
2 emerald shards for extra corrosive stacks but 3 Crimson shards instead for ability strength. if you use Roar or Eclispe over Nourish you will likely need 3 amber shards for energy or some other form of energy generation

If you want to use [Mesa] waltz instead of bulletjumping and activating peacemaker while flying through the air. [Nezha] [Firewalker] increases your movement speed

drop Arcon [Vitality] for [Amar's Hatred] for more strength if using a toxin regulator build. or if you are looking for higher level stuff your preffered survivability mod