what does Torrona's Box do?

[waxpants]

??

[c.ombataran]

From the wiki: "Torrona's Box increases Omni (Might, Projectile Speed, Duration, and Area) by 4% at the first level, then 3% per level until the last level increases Curse by 100%."

Source: https://vampire-survivors.fandom.com/wiki/Torrona%27s_Box

[Cahos Rahne Veloza]

It's also paired up with Victory Sword and/or Flames of Misspell to get Sole Solution and/or Ashes of Misspell.

[Toki]

Curse & Omni.