Inkmoth Nexus triggering hand of the Praetors ability?

It is NOT casting a creature. Casting a creature would be bringing out a creature from your hand, that is the only way you are able to cast spells. For example, if I brought a creature with infect from my graveyard to my battlefield, it would not trigger the Hand's ability. I am not a judge, but I have had this question answered by a judge.