Tenta assim:

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, true)
setCombatParam(combat, COMBAT_PARAM_TYPE, 17)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MORTAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_SUDDENDEATH)
setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -60, -1, -60, 5, 5, 4, 7)
 
 
local condition = createConditionObject(CONDITION_CURSED)
setConditionParam(condition, CONDITION_PARAM_DELAYED, 1)
addDamageCondition(condition, 5, 2000, -60)
setCombatCondition(combat, condition)
 
function onCastSpell(cid, var)
return doCombat(cid, combat, var)
end

 

Tenta assim:

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, true)
setCombatParam(combat, COMBAT_PARAM_TYPE, 17)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MORTAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_SUDDENDEATH)
setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -60, -1, -60, 5, 5, 4, 7)
 
 
local condition = createConditionObject(CONDITION_CURSED)
setConditionParam(condition, CONDITION_PARAM_DELAYED, 1)
addDamageCondition(condition, 5, 2000, -60)
setCombatCondition(combat, condition)
 
function onCastSpell(cid, var)
return doCombat(cid, combat, var)
end

Não deu dano... O meu ta com setcombatcallback pra dano de 7.6. Sera que é isso?