evolving pokemon in pokemon conquest

can anyone tell me how to evolve Eevee into Leafeon.

i hav got the elemental stones form Keiji .

pls help.

 

Once you have a strong enough link with your Eevee (I don't know the specific percentage), any battle in the Greenleaf kingdom will evolve it into Leafeon
My Eevee evolved into Glaceon in Nixtrom; I think my link was around 60-65%.

 

i hav a present link of 57 will it work ?

 

Leafeon requires a defense of 94 to evolve, strangely.

All Pokemon and their evolution requirements.

 

can anyone tell me how to increase Defense and Attack of a Pokemon .

 

Train, Train and Train.
That is, fight battles more.

 

any items or stuff ?

 

Nope; Leafeon, Glaceon, Umbreon and Espeon don't require any items, not even evolution stones.