Child of Rhône

Blessing of origin The child gains a resistance to a specific damage type(s) and an increase to its max HP depending on the material it’s made of.

Organic material: Resistance to bludgeoning, +1d6 to max HP, Fury’s additional damage is bludgeoning

Water and ice: Resistance to cold and fire, +1d6 to max HP, Fury’s additional damage is cold

Stone and minerals: Resistance to slashing and piercing, +2d6 to max HP, Fury’s additional damage is bludgeoning

Sand and gravel: Resistance to thunder and poison, +2d6 to max HP, Fury’s additional damage is slashing

Metal: Resistance to necrotic and poison, +3d6 to max HP, Fury’s additional damage is slashing

Fire: Resistance to cold and mundane damage, +3d6 to max HP, Fury’s additional damage is fire

If the child cannot find a form of one of these materials, it may instead take a form of pure energy.

Pure energy: Resistance to necrotic, radiant, and force damage, +3d6 to max HP, loses 1d6 HP per round, Fury’s additional damage is force

Beloved by the land The child gains tremorsense out to 20 ft, and a burrow speed of 5 ft.

Spellcasting. The Child of Rhône is a 2nd-level spellcaster. Its spellcasting ability is Wisdom (spell save DC 9, -1 to hit with spell attacks). The child of Rhône has the following Druid spells prepared:
Cantrips (at will): Mending, Thunderclap 
1st level (5 slots): Cure wounds, Longstrider

Reconstitute The child makes a Constitution saving throw against its spell save DC. On a success, it restores 4 (1d6) HP.

Reach Melee Weapon Attack: +3 to hit, reach 10 ft., 1 target. Hit: 7 (1d6 + 3) bludgeoning damage. The child moves 5 ft towards the target of this attack.

Fury Ranged Spell Attack: +1 to hit, range 20/60 ft., 1 target. Hit: 5 (1d6 + 1) force damage, plus an additional 5 (1d6 + 1) damage of a type that changes based on the child’s material.

Come undone The child dissipates and reappears within 500 ft of its original position the next dawn.

Mana absorption As a reaction to a creature within 60ft casting a spell, the child may cast Counterspell at 1st level without consuming a spell slot. If Counterspell is successful, the child regains a spent 1st-level spell slot if it has any.