Remorhaz's Power

You have developed traits similar to those possessed by a remorhaz, granting you the following benefits:

• Increase your Strength or Constitution by 1, to a maximum of 20.
• You gain tremorsense out to a range of 60 feet.
• You gain resistance to cold and fire damage.
• You don’t suffer the effects of extreme cold, as described in the Dungeon Master’s Guide.
• When a creature touches you or hits you with an attack while within 5 feet of you, you can use your reaction to deal 1d6 fire damage to the creature. When you reach 11th level, this damage increases to 2d6.