it will need about 100 happiness
You do not need friendship to evolve Eevee into Leafeon. All you need to do is level Eevee in Eterna Forest.
maximum
Its happiness value need to be at 220 in the Day Time.
You don't need a stone you need to trade it to someone then trade it back to you and it will evolve!
no ponyta cannot evolve with a fire stone, you need to raise it to level 40 and then it will evolve
your ponyta must be level 33 or higher then use a fire stone. You actually dont need a stone to evolve ponyta, it evolves at level 40
no level him up to 40
you need to level it up to about 45 to 47
Go to pokemondb.net and find every info you need. For every pokemon.
No Ponyta can not evolve by a fire stone it only evolves by leveling up don't know the level though
According to some calculations Marill will need 17,562 experience points to level up to reach level 29 and evolve.
it will need about 100 happiness
You do not need friendship to evolve Eevee into Leafeon. All you need to do is level Eevee in Eterna Forest.
First you need to get to one island when you get there go towards mt ember and stay in the grass you will eventually find ponyta.
maximum
you need a fira Pokemon like the monkey or ponyta and they need to have flame wheel.