Laning ItemsThese are laning phase items.

Optional1 of 2

DOUBLE BOMBABread and butter

Anti-Etherealif enemy buys Ethereal Shift or Debuff Remover

Extension (Spirit)Damage goes up. (Imbue Cooldown on Hook, Everything else on Bomb)

Extension (Vitality)Survavability goes up (Select bullet/spirit armour and it's upgraded version depending on what damage type enemy has)

BECOME THE BOMBA?You can additionally change your self-cast settings to become the double bomba yourself. This is another interesting approach and allows you to counter debuff remover and unstoppable. Also gives you more control with who you want to explode.