You emit a sticky substance from spinnerets, usually mounted on on your wrists. Anyone hit by it must make a Strength task check with your Magic as the difficulty in order to free himself from it (a 3-shot action). Until he does so, he cannot move about or use Dodge, but he can still parry. This means he must use active defense, or defend using his Agility only. Damage Immunity to Water or Earth rather than Blast protects against this. Each attack costs you a Magic point.