How to make Land Mine Skill ?!

So how ? o_O

make a custom spell from the goblin land mine (its in the ability section, item spells)
change that around to match what you want it do be

Damn ... I cant make it , when i make ability(skill) call it Mine and use "Aoe damage upon death (Big mine)" nothing happen ... i click on skill to learn it and then , nothing...

did you add icons so its click able?

well,yes...

did you look at all the abilties on the land mine i think theres a couple

Moved to the general section; people there will know more about this.

The AoE Damage on death spell is what actually does damage when the mine blows up. That's not the skill that actually places the mine.

The skill you want is called 'item place goblin land mine'. However that skil may not have an icon. What you could do is modify the stasis trap ability to place goblin land mines instead.