# Legacy Rune Upgrade: Ohm x2 + Flawless Diamond -> Lo (Horadric Cube recipe)

Takes 2x Ohm rune + 1x Flawless Diamond and produces Lo rune. Diablo IV patch 3.2.1.

## Inputs
- 2x Ohm rune
- 1x Flawless Diamond (single-source (one guide), unconfirmed)

## Output
- Lo rune

## Restrictions
- Gem requirement unconfirmed by a second source