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

Takes 2x Vex rune + 1x Flawless Emerald and produces Ohm rune. Diablo IV patch 3.2.1.

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

## Output
- Ohm rune

## Restrictions
- Gem requirement unconfirmed by a second source