Updated! Now it looks pretty good
Delta Diancie
Type: Fire/Rock - Magmatic Ore Pokemon
Ability: Magma Armor / Combustion (causes all Normal-type moves used by the Pokémon to become Fire-type and receive a 30% power boost.) (Hidden)
This pokemon lives deep underground. Its body is made of lava, but when it appears on the surface, part of its lava solidifies. When all of it’s lava body will become an ore, it will die.
There is also it’s mega verison and Delta Diancite
Mega Delta Diancie
Type: Fire/Ground - Magmatic Ore Pokemon
Ability: Desolate Land