Conjure mechanism

you conjure a mechanical being or structure in a 90 ft range, this uses your arcana and if failed it uses your dex to see if you dropped the metal or you just failed. 

the mechanism is limited in size only by the amount of metal in the viscinity and the level you cast the spell at.

lvl 1 small mechanisms (no beings)

lvl 2 medium mechanisms and small beings

lvl 3 large mechanisms and medium creatures

all creatures you conjure will be voulnerable to acid and if it is atempted to be charmed or attempting something that uses wisdom or inteligence it instead uses your wisdom or charisma