Very Rare Potion

You are Ignited (1d6) for 1 minute.

While ignited this way, you gain the following effects:

You gain resistance to both cold and fire damages
When you hit a Melee Attack, you can deal extra +2 fire damage with it. Light Weapon Attacks deal extra +1 fire damage instead.
When a creature hits you with a Melee Attack, that creature also takes 1d6 fire damage

Potions

Potions can be crafted with Alchemist’s Tools and grant unique effects when consumed.

As an Action, you can consume 1 Potion or apply it to any willing creature within 5 feet, using a free hand.