(Fallen) Cataclysm Memory

Prerequisite: Fallen, Cataclysm-Forged origin or DM permission

Your body remembers disaster before your mind can name it.

You gain the following benefits:

Ability Score Increase. Increase your Constitution or Intelligence by 1, to a maximum of 20.

Hazard Sense. You have advantage on ability checks and saving throws made to avoid or notice collapsing structures, unstable terrain, magical overload, avalanches, cave-ins, volcanic vents, unstable bridges, flood surges, and similar environmental hazards.

Brace for Ruin. When you or a creature within 10 feet of you takes damage from an environmental hazard or area effect, you can use your Reaction to grant resistance to that damage for that instance.

Once you use Brace for Ruin, you cannot use it again until you finish a Long Rest.