As a bonus action, you can blast streams of lava out of your hands and feet, propelling you off the ground and allowing you to temporarily fly through the air in a direction of your choosing. You move into an unoccupied space you can see, up to 30 feet away. You can move up to 30 feet horizontally, 30 feet vertically, or both. Each creature within 5 feet of the space you left must make a Dexterity saving throw, taking 2d8 fire damage on a failed save, or half as much damage on a successful one.

As a bonus action, you [do a thing]. All creatures of your choosing within 30 feet that can see you gain temporary hit points - roll a number of d6 dice equal to your proficiency bonus to determine the amount of healing.

Starting at 7th level, invisible geothermal energy radiates around you, reverberating damage back at your enemies. Whenever you and any creatures of your choice within 10 feet of you take damage from an attack, the attacking creature also takes thunder damage equal to 1d6 + your Charisma modifier (minimum of 1). Enemy creatures damaged as a result of this aura are able to maintain concentration on spells and effects without succeeding on a saving throw. When you reach 18th level in this class, the range of the aura increases to 30 feet.

Starting at 15th level, whenever an enemy forces you or another creature you can see within 10 feet of you to make a saving throw, you can use your reaction to grant a bonus to the target’s roll. The bonus equals your Charisma modifier (minimum of +1). You can use this feature a number of times equal to your Charisma modifier (minimum of once), and you regain all expended uses when you finish a long rest.

At 20th level, you can [speak with the voice of The Lava Titans]. You learn the celestial language (if not previously known) For 1 minute, you gain the following benefits: Your can cause your voice to come from all directions, and be audible up to 300 ft. away You gain advantage on all persuasion, intimidation, and performance checks relying on the voice As an action, you can cause [any creatures of your choice] within [100 feet] to succeed on a Charisma saving throw or become deafened and stunned until the end of your next turn Once you use this feature, you can’t use it again until you finish a long rest.

The next time you hit a creature with a weapon attack before this spell ends, the ground begins to crack open beneath them. The attack deals an extra 1d8 force damage to the target and the target must make a Constitution saving throw. On a failed save, the target is lifted 10 feet directly upward by a vent of superheated air, and held there until the spell ends. While lifted in the air, the creature is considered restrained. A creature lifted by this spell makes another Constitution saving throw at the end of each of its turns. On a successful save, it gently falls back to the ground and is no longer considered restrained. Creatures of large size have advantage on saving throws to end this effect at the end of each of their turns. Flying creatures, and creatures of huge size or bigger, cannot be lifted into the air by the effects of this spell.

A column of earth and magma erupts from the ground around you, arcing through the air toward a location of your choosing. All creatures within 5 feet of you when casting this spell must succeed on a dexterity saving throw or be knocked prone. The barrage of lava and superheated stone pounds to the ground in a 20-foot-radius, 40-foot-high cylinder centered on a point within range. Each creature in the cylinder must make a Dexterity saving throw. A creature takes 4d8 fire damage and 1d6 bludgeoning damage on a failed save, or half as much damage on a successful one. Scorching hot stones and splatters of lava turn the spell's area of effect into difficult terrain until the end of your next turn. [At Higher Levels] When you cast this spell using a spell slot of 4th level or higher, the fire damage increases by 1d8 for each slot level above 3rd.

A thin wall of lava erupts from the ground, originating at a point you choose within range. You can choose to shape the wall as a straight line up to 60 feet long, 20 feet high, and 1 foot thick, or as a ringed wall up to 20 feet in diameter, 20 feet high, and 1 foot thick. The wall is opaque and lasts for the duration. When the wall appears, each creature within its area must make a Dexterity saving throw. On a failed save, a creature takes 6d8 fire damage, or half as much damage on a successful save. Any creature passing through the wall or ending its turn within the wall must also make a Dexterity saving throw or take the same damage. If you maintain your concentration on this spell for its whole duration, the lava wall instantly cools into a permanent wall made of the igneous rock of your choosing.