Elemental Truths

You use the element of your choice to take a brief glimpse into the near future. Gain one Portent die until your next long rest.

You may have only one Portent die from this spell at a time.

Portents

Named after the divination wizard's ability, Portent Dice are a mechanical representation of a characters future sight. Any creature who receives a Portent die rolls a d20 and records that number. That value may be swapped with any d20 roll until that creature takes a long rest, and the magic dissipates. Once a Portent die is used to replace a roll, it is no longer available for use, its magic expended.