;
,


Collect a spirit weed herb. Invest in clean spirit weed for faster times or if you are planning to make a huge batch. Grimy spirit weeds are a drop of certain NPCs and monsters, as well as farming.
Purchase a vial. Acquire water-filled vial packs to save you time. Any unused vials can be stored in your bank for later usage.
Collect a cockatrice egg. The eggs are random drops from level 64 cockatrices and spirit impling loots.
 This will create a "Spirit Weed Potion (unf)".
 This will create a three dose summoning potion.
Achieve a level 40 in herblore.
Collect the ingredients.
Mix a clean spirit weed with a vial of water.
Use the cockatrice egg on it.
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