Serene grace state with buff/debuff parameters

Hello, I need help with something, I'm making a stat works like Serene grace from Pokemon games, those who are not familiarized with this state, well... It increases the probability to add a state of an attack, for example: There is an attack can make some damage and has a 20% to add the "confuse" state, but with Serene grace, this attack now has a 40% to add the same state

Thanks to Waterguy to make this one, he could solve it of this way

class Game_Battler < Game_BattlerBase
def custom_damage_state(a, b, state, state_chance, damage)
chance = state_chance
chance *= b.state_rate(state)
chance *= b.luk_effect_rate(a)
chance *= 2 if a.state?(41)
b.add_state(state) if rand(100) <= chance
damage
end
end

It works perfectly, but now I want to make the same to make an attack adds a parameter buff/debuff with an attack, can someone adapt this formula to make this possible? Thank you

BUMP

I think this is the method you're looking for in Game_Battler.

  #--------------------------------------------------------------------------  # * [Debuff] Effect  #--------------------------------------------------------------------------  def item_effect_add_debuff(user, item, effect)    chance = debuff_rate(effect.data_id) * luk_effect_rate(user)    if rand < chance      add_debuff(effect.data_id, effect.value1)      @result.success = true    end  endSo just do the same thing as you mentioned in your first post: add the chance *= 2 if a.state?(x) line right after chance is calculated.

Sorry, I didn't get it, would you mind to make that for me? That thing confuses me still :S

OK...

Let's see, to become that in a damage formula (because I see this damage formula and I don't see this (a, b, state, state_chance, damage) so I can asume it's not made to become it in a damage formula) It'd be like this:

class Game_Battler < Game_BattlerBase

  def debuff_custom_damage(a, b, debuff, debuff_rate, damage)

    chance = debuff_rate(effect.data_id) * luk_effect_rate(user)

    chance *= 2 if a.state?(51)

    b.add_debuff(effect.data_id, effect.value1) if rand(100) <= chance

    damage

    end

  end

I don't know how to add the parameter I want to be debuffed there, any idea?

This state affects all debuffs that the battler would inflict on enemies, not just debuffs from a single skill, right?

Just replace the method in Game_Battler with the one I gave you.  You don't need to do anything with formula boxes.

That'll add a buff/debuff even if the attack doesn't do any damage, right?

Ok, it's solved, sorry by not answering that before, I have been busy, but it works