Pokémon Ember and Freeze: Pokémon Ember and Freeze- Fawdge, Deeburomp, and Megaloflorash

These are the first Pokémon being introduced in this region, and they happen to be the grass starters!

Fawdge
The Antler Pokémon
Grass Type
Fawdge are astoundingly rare woodland Pokémon, and are extremely old in design, their previous forms over history looking barely different than it’s current day look.
Ability: Stable Body, Overgrow(Hidden)

Deeburomp
The Woodland Pokémon
Grass Type
Deeburomp males leave their group and go it alone in the forest for three months after evolving, returning afterward to help the Megaloflorash tend to the Fawdge. This is to prepare them for the ritual duel between a Megaloflorash and a Deeburomp for rite to evolution.
Ability: Stable Body, Overgrow(Hidden)

Megaloflorash
The Huge Antler Pokémon
Grass and Fighting Type
Ancient relatives of Sawsbuck, they have barely evolved since ancient times. Though they are rare, they are some of the fiercest duelists in the Pokémon World, and their kicks behave been seen to knock out fully grown adults with fairly little effort. Their antlers take up about 25% of their weight in males.
Ability: Stable Body, Overgrow(Hidden)

Stable Body Ability- Megaloflorash causes Ingrain on switch-in, though they are able to switch out from battle anyway.
Signature Move: Floral Rush
A high power physical grass attack, where Megaloflorash rushes at the opponent with powerful, nature-imbued antlers. If it connects, it causes Grassy Terrain.
Megaloflorash also learns Thunderous Kick as its last move. The other two starters will have second signature moves for their own second types, I just thought Thunderous Kick worked here.