Rune Arm Imbue

This is a special buff that Rune Arms can imbue onto your primary hand weapon.

It will generically add 1d4, 2d4, 2d6, or 2d8 for Max Charge Tier 2, 3, 4, or 5 respectively.

The following table shows each Rune Arm --> imbued damage die --> imbued damage type