Mass Teleport Without Error

This spell is similar to the mass teleport spell. The caster transports himself and up to 11 companions to any known location in his home plane with no chance of error.

Like teleport without error, travel to other planes is possible, but only to locations that the caster has previously studied carefully. No matter how careful this perusal was, there is a chance for mishap when traveling to another plane. Accordingly, the caster must roll for accuracy. Again, breaking the circle before the end of the turn disrupts the spell.

Notes: Common spell.

Probability of Teleporting: Destination is: | High | On Target | Low ------------------+-------+-----------+------ Very familiar | 01-02 | 03-99 | 00 Studied carefully | 01-04 | 05-98 | 99-00 Seen casually | 01-08 | 09-96 | 97-00 Viewed once | 01-16 | 17-92 | 93-00 Never seen | 01-32 | 33-84 | 85-00