local singleTargetSpell = 'exori pura'
local multiTargetSpell = 'exevo mas pura'
local strongTargetSpell = 'exevo gran max mort'
local distance = 5
local amountOfMonsters = 2

macro(250, "multi spell",  function()
    local specAmount = 0
    if not g_game.isAttacking() then
        return
    end
    for i,mob in ipairs(getSpectators()) do
        if (getDistanceBetween(player:getPosition(), mob:getPosition())  <= distance and mob:isMonster())  then
            specAmount = specAmount + 1
        end
    end
    if (specAmount >= amountOfMonsters) then
        say(strongTargetSpell)
        say(multiTargetSpell)
    else
        say(strongTargetSpell)
        say(singleTargetSpell)
    end
end)