Spellwurm

Attachment (Ex): Spellwurms deal 1 point of Constitution drain.   Spellcasting (EX): The host can cast any one of the spell-like abilities of the attached spellwurm as a standard action. Any attack roll made with the spell is made by the host, not the spellwurm. Any spell with a target of self effect can target the host while the spellwurm is attached, as per the As One special ability.   Telepathy (Su): A spellwurm can communicate telepathically with its host, if the host has a language Spells: At will: Create Sound, Detect Psionics, Far Hand 3/day: Absorb Weapon, Metamorphosis(minor), Locate Secret Doors 1/day: Concussion Blast.