#Spell:  Jump through gate [9116]
#
Usage:  USE @@@@ <gate> [key]

Required aura:  one point for each 250 weight
Required item:  none
Time to cast:   one day

The caster will teleport through the specified gate.  The gate
must be present in the current location.  If the gate is sealed
with a key, the key must be supplied for the jump to succeed.

One point of aura is required for each 250 units of weight in the
caster's stack to be transported, rounded up.
