Salt Miner

Salt Miner is an upgrade for Ix's  Refract.

Description
Adds a damaging field around Refract that harms nearby enemies. This field deals 16 damage every 0.1s per stage, up to a maximum of 32 damage, for a total of 288 damage. This damage scales with team levels.

Upgrade Synergies

 * Shredded Mining Permit will amplify nearby enemies, allowing the rocks to deal additional damage.

Trivia

 * The name and flavour text of this upgrade are a reference to the term "getting salty", referring to when someone is getting angry because of a video game.