Rune problem

[angels of death]

im using a freez crystal that freez a player for 4 sec and he cant heal mana or hp and he ant use spells!
But even if he is fried he can heal!!

Here is the freez rune:

local freezetime = 4    
 
local cooldown = 10 -- time to use again
 
local storage = 19002
 
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ICE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
 
local exhaust = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust, CONDITION_PARAM_SUBID, 1)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, -1)
setCombatCondition(combat, exhaust)
 
local exhaustt = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaustt, CONDITION_PARAM_SUBID, 2)
setConditionParam(exhaustt, CONDITION_PARAM_TICKS, -1)
setCombatCondition(combat, exhaustt)
 
function countDown(number, pos, effect, msgonend, effectonend)
  local n = number
       for i = 1, number do
           addEvent(doSendAnimatedText,i* 1000, pos, n > 1 and n.."" or msgonend .."", n < 6 and TEXTCOLOR_RED or TEXTCOLOR_GREEN)
		   addEvent(doSendMagicEffect,i* 1000, pos, n > 1 and effect or effectonend )
              n = n -1
	   end
      n = number
return true
end
 
function removed(cid)
	doCreatureSetNoMove(cid, 0)
	doRemoveCondition(cid,CONDITION_EXHAUST,1)
	doRemoveCondition(cid,CONDITION_EXHAUST,2)
end
 
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if exhaustion.get(cid,storage) then
		return doPlayerSendCancel(cid,"You can't use this yet.")
	end
 
	if not isPlayer(itemEx.uid) or cid == itemEx.uid then
		return doPlayerSendCancel(cid,"You can only use this on another players.")
	end
 
	doSendAnimatedText(getThingPos(itemEx.uid),"Freezed!", TEXTCOLOR_BLUE)
	exhaustion.set(cid,storage,cooldown)
	doCombat(cid, combat, numberToVariant(itemEx.uid))
	doCreatureSetNoMove(itemEx.uid, 1)
	countDown(freezetime , toPosition, 0, "melted", 5)
	addEvent(removed,freezetime*1000,itemEx.uid)
	return true
end

and here is the rune

function onUse (cid, item, fromPosition, itemEx, toPosition)
if getPlayerMagLevel(cid) >= 3 then
if isPlayer(cid) then
doCreatureAddHealth(cid, 170000000)
doCreatureAddMana(cid, 170000000)
doCreatureSay(cid, "Mixed Rune!", TALKTYPE_ORANGE_1)
end
  end
    return true
end