Mage Knight: Machination
Prerequisite: Magus level 2, Technomantic Staff OR Golem Familiar
A silent spell can be cast with no verbal components. Spells without verbal components are not affected.
If the magus casting the silent cantrip is bonded with a technomantic staff, the silent cantrip takes a -1 caster level penalty (apply this penalty AFTER applying the effects of other meta-technomancy feats, if any), as if the staff had granted a caster level bonus on a cantrip in the round prior to the one during which the silent cantrip is cast.
If the magus casting the silent 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 silent cantrip is cast until the beginning of the magus’ next turn.