This was calculated for me:
"Make 575 of Mosquito
Make 75 of Bull ant
Make 60 of Macaw
Make 26 of Evil turnip
Make 235 of Spirit cockatrice
Make 36 of Pyrelord
Make 198 of Magpie
Make 149 of Bloated leech
Make 626 of Spirit terrorbird
Make 36 of Spirit jelly
Make 409 of Ibis
Make 144 of Karamthulhu overlord
Make 44 of Ibis
Make 118 of Smoke devil
Make 154 of Abyssal lurker
Make 67 of Smoke devil
Make 139 of Spirit cobra
Make 315 of Stranger plant
Make 5 of Spirit terrorbird (??!)
Make 319 of Barker toad"
Why are some doubled? Anyway, I believe it's good calculator, just the time consuming or all the expenses are taken out - so I won't stick to this, calculated plan
However, it tells me I have enough charms for roughly level 66 Summoning - close to 68
