This card can attack in defense position (it attacks with def 2100), if this card is going to be destroyed by card effect or monster effect for this turn it cant be destroyed this can be activated once

Soo... a "superheavy" monster effect with a once as long as face up indestructability, basically?

VB99 wrote:

Soo... a "superheavy" monster effect with a once as long as face up indestructability, basically?

yes that's right :p

function cXXXXXXXX.initial_effect(c)
local e1=Effect.CreateEffect(c)
e1:SetType(EFFECT_TYPE_SINGLE)
e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e1:SetRange(LOCATION_MZONE)
e1:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
e1:SetProperty(EFFECT_FLAG_NO_TURN_RESET)
e1:SetCountLimit(1)
e1:SetValue(1)
c:RegisterEffect(e1)
local e2=e1:Clone()
e2:SetCode(EFFECT_INDESTRUCTABLE_EFFECT)
c:RegisterEffect(e2)
local e3=Effect.CreateEffect(c)
e3:SetType(EFFECT_TYPE_SINGLE)
e3:SetCode(EFFECT_DEFENCE_ATTACK)
e3:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e3:SetRange(LOCATION_MZONE)
e3:SetValue(1)
c:RegisterEffect(e3)
end

Should be like this.

two problems when he is in attack position he uses the def 2100 as an attack and he is second effect he cant die forever even when they attack me my monster doesnt die :O

Do they attack twice or do they try to destroy it with an effect and then attack it?
And can he attack in defence postion?

1.he can attack in defense position 
2.he used dark world grapha to destroy and then he attack and same thing again in other words he cant die

1. i see, so I'll just add a condition that applies the effect only when in defence position.
2. I know why: I used a clone effect, and thanks to that, he is indestructible by both once as long as he is face up. I'll think about how to do this. I guess I'll need to use a replace code.

okay dude

function cXXXXXXXX.initial_effect(c)
local e1=Effect.CreateEffect(e:GetHandler())
e1:SetType(EFFECT_TYPE_SINGLE)
e1:SetCode(EFFECT_INDESTRUCTABLE_COUNT)
e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_NO_TURN_RESET)
e1:SetCountLimit(1)
e1:SetValue(cXXXXXXXX.valcon)
tc:RegisterEffect(e1)
local e2=Effect.CreateEffect(c)
e2:SetType(EFFECT_TYPE_SINGLE)
e2:SetCode(EFFECT_DEFENCE_ATTACK)
e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e2:SetRange(LOCATION_MZONE)
e2:SetCondition(cXXXXXXXX.cond)
e2:SetValue(1)
c:RegisterEffect(e2)
end
function cXXXXXXXX.cond(e)
return e:GetHandler():IsDefencePos()
end
function cXXXXXXXX.valcon(e,re,r,rp)
return bit.band(r,REASON_BATTLE+REASON_EFFECT)~=0
end

try this and tell me if it works

this error

script error string"./script/c86745020.lua":2: attempt to index global 'e' (a nil value)

function cXXXXXXXX.initial_effect(c)
local e1=Effect.CreateEffect(e)
e1:SetType(EFFECT_TYPE_SINGLE)
e1:SetCode(EFFECT_INDESTRUCTABLE_COUNT)
e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_NO_TURN_RESET)
e1:SetCountLimit(1)
e1:SetValue(cXXXXXXXX.valcon)
tc:RegisterEffect(e1)
local e2=Effect.CreateEffect(c)
e2:SetType(EFFECT_TYPE_SINGLE)
e2:SetCode(EFFECT_DEFENCE_ATTACK)
e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e2:SetRange(LOCATION_MZONE)
e2:SetCondition(cXXXXXXXX.cond)
e2:SetValue(1)
c:RegisterEffect(e2)
end
function cXXXXXXXX.cond(e)
return e:GetHandler():IsDefencePos()
end
function cXXXXXXXX.valcon(e,re,r,rp)
return bit.band(r,REASON_BATTLE+REASON_EFFECT)~=0
end

maybe like this.

another error now
:2: parameter 1 should be "card".
lets use to the chat to communicate faster

function cXXXXXXXX.initial_effect(c)
local e1=Effect.CreateEffect(c)
e1:SetType(EFFECT_TYPE_SINGLE)
e1:SetCode(EFFECT_INDESTRUCTABLE_COUNT)
e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_NO_TURN_RESET)
e1:SetCountLimit(1)
e1:SetValue(cXXXXXXXX.valcon)
tc:RegisterEffect(e1)
local e2=Effect.CreateEffect(c)
e2:SetType(EFFECT_TYPE_SINGLE)
e2:SetCode(EFFECT_DEFENCE_ATTACK)
e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e2:SetRange(LOCATION_MZONE)
e2:SetCondition(cXXXXXXXX.cond)
e2:SetValue(1)
c:RegisterEffect(e2)
end
function cXXXXXXXX.cond(e)
return e:GetHandler():IsDefencePos()
end
function cXXXXXXXX.valcon(e,re,r,rp)
return bit.band(r,REASON_BATTLE+REASON_EFFECT)~=0
end

oh man, solwly I'm starting to get out of ideas ._.

not working  i cant even attack in defense position

ok... man, I'm really confused now, all I did was adding a condition...


function cXXXXXXXX.initial_effect(c)
local e1=Effect.CreateEffect(c)
e1:SetType(EFFECT_TYPE_SINGLE)
e1:SetCode(EFFECT_INDESTRUCTABLE_COUNT)
e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_NO_TURN_RESET)
e1:SetRange(LOCATION_MZONE)
e1:SetCountLimit(1)
e1:SetValue(cXXXXXXXX.valcon)
c:RegisterEffect(e1)
local e2=Effect.CreateEffect(c)
e2:SetType(EFFECT_TYPE_SINGLE)
e2:SetCode(EFFECT_DEFENCE_ATTACK)
e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
e2:SetRange(LOCATION_MZONE)
e2:SetCondition(cXXXXXXXX.cond)
e2:SetValue(1)
c:RegisterEffect(e2)
end
function cXXXXXXXX.cond(e,tp,eg,ep,ev,re,r,rp)
return not e:GetHandler():IsDisabled() and e:GetHandler():IsDefencePos()
end
function cXXXXXXXX.valcon(e,re,r,rp)
return bit.band(r,REASON_BATTLE+REASON_EFFECT)~=0
end

think he's okay now i didnt found any problem.