A Spirit cobra pouch is used in the Summoning skill to summon a Spirit cobra. It is made by using a Summoning pouch on a Summoning obelisk with 116 spirit shards, a Crimson charm and a Snake hide (or Snake hide (swamp)) in the inventory. It gives 276.8 Summoning experience when made. Spirit cobras can be used as a decent source of revenue, especially for low levelled players to which higher opportunities are not available. The Ophidian Incubation special ability of the spirit cobra can be used to transform eggs into Cockatrice eggs, which sell for a much higher price.
The Ophidian incubation scroll enables the use of the Ophidian Incubation power for a Spirit cobra familiar. The Ophidian incubation scroll is made by using a Spirit cobra pouch on a Summoning obelisk, creating 10 scrolls.
Ophidian Incubation is an effect generated via the Ophidian incubation scroll. In order to create this effect, a player must first have summoned a Spirit cobra.
The Ophidian Incubation effect uses up a scroll, and transforms a single egg from the player's inventory into a corresponding variety of Cockatrice egg. The following transformations take place: