Sulfur set
Wear 2 or 3 of them for the bonus below.
Area level: PassageRare3 pieces
Pieces
Set bonus
Increased Explosives Damagewith 2 pieces
Spawn Explosion On Damage Takenwith 3 pieces
CoreKeeper WikiBuild 1.3.0.6-6e73
Wear 2 or 3 of them for the bonus below.