{Met Tiamat} Boon of Tiamat's Element

1st level boon

You develop chromatic scales across your body as a result of taking this boon, corresponding with the chosen element. You may pick one of the following elements, Acid, Cold, Fire, Lightning, Poison. Whenever you deal damage with that type, you treat immunities as resistance and resistance as normal (aka. Vile acid, Sheer Cold, Hellfire, Zeus Lightning, Toxic poison)

You may take this boon more than once, & You have to have come in physical contact with Tiamat herself to be able to gain this boon