local Monsters = { 'Dragon', 'Dragon Lord' }

local Amount_Explosion = 2 --Monsters count to shoot runes.
local Rune_Explosion = 'explosion rune'

local SafeHealth = 60 -- Only shoot runes if your HEALTH % is HIGHER or EQUAL to this value.

table.lower(Monsters)

if hppc >= SafeHealth and cancast() then
  if maround(7, unpack(Monsters)) >= Amount_Explosion and shootexplosion(Amount_Explosion, unpack(Monsters)) then
      wait(1000)
  end
end