Mage Knight: Machination
Prerequisite: Magus level 2, Technomantic Staff OR Golem Familiar
An extended cantrip lasts twice as long as normal. A cantrip with a duration of concentration, instantaneous, or permanent is not affected by this feat.
If the magus casting the enlarged cantrip is bonded with a technomantic staff, the extended cantrip takes a -1 caster level penalty (apply this penalty AFTER applying the meta-technomantic effect), as if the staff had granted a caster level bonus on a cantrip in the round prior to the one during which the extended cantrip is cast.
If the magus casting the extended cantrip is bonded with a golem familiar, the golem takes a -1 penalty on all attacks, special attacks requiring a roll, saving throws, and skill checks from the end of the round during which the extended cantrip is cast until the beginning of the magus’ next turn.