Fire Form. The bloomfire elemental can move through a space as narrow as 1 inch wide without squeezing. A creature that touches the bloomfire elemental or hits it with a melee attack while within 5 feet of it takes 5 (1d10) fire damage. In addition, the elemental can enter and occupy a hostile creature's space and stop there. The first time it enters a creature's space on a turn, that creature takes 10 (3d6) fire damage and catches fire; until someone takes an action to douse the fire, the creature takes 10 (3d6) fire damage at the start of each of its turns.

Illumination. The elemental sheds bright light in a 20-foot radius and dim light in an additional 20 feet.

Radiant Aura. The Bloomfire Elemental emanates a 10-foot aura of vibrant foliage and healing energy. Hostile creatures within the aura must make a DC 14 Dexterity saving throw at the beginning of their turn or take 11 (2d10) radiant damage, or half as much on a successful save. In addition, all non-magical plants in the aura that aren't creatures double in size, and any dead or withered plants become lush and healthy for the following hour. Plant creatures within the aura have advantage on this saving throw. Allies within the aura of effect are healed for 5 (1d10) hit points at the start of their turn, as the energy revitalizes their life force. The aura is also potent enough to dispel mild negative energy and effects, removing any curses or diseases afflicting affected creatures. 

Multiattack. The elemental makes two melee weapon attacks.

Fiery Vinestrike. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) bludgeoning damage plus 5 (1d10) fire damage.

Blossom Blitz (Recharge 5–6). The elemental engulfs itself in flames and flowers, then rushes up to 40 ft. to slam into a creature in its path. Each creature within 10 ft. of the elemental when it moves must make a DC 14 Dexterity saving throw, taking 22 (5d8) fire damage on a failed save, or half as much on a successful one. The target of the blitz must succeed on a DC 16 Strength saving throw or be knocked prone, taking 22 (5d8) fire damage and 11 (2d8) bludgeoning damage on a failed save, or half as much damage on a successful one.