Rune of Forgefire

Evocation [fire]
Tier: 1
Components: Rune
Casting Time: 1 minute
Range: Touch
Target: One metal object marked with the rune
Duration: 5 rounds
Saving Throw: None
The rune flares to life at your touch, and your blade glows red with heat.

You empower the rune to radiate extreme heat when it is wakened.

With gloves, a metal weapon can be wielded safely and deals +1d4 fire damage on each hit. If the rune is placed on a creature's equipment, it can cause terrible burns: A small worn metal object deals 1d4 damage per round; a suit of armor deals 4d4.

Runic Power:
You roll twice for this spell's damage.