. . "There are a few limitations on this item. If, as a hunter or warlock, you already have a pet summoned, you will get the message \"you already have a creature summoned.\" It also cannot be used if the target is in combat, thus requiring that it be triggered before combat. The cap may be used by engineers with a skill of 215 or higher. Gnome Engineering specialization is apparently not required to use this item."@en . . . . . "Gnomish Mind Control Cap"@en . . "There are a few limitations on this item. If, as a hunter or warlock, you already have a pet summoned, you will get the message \"you already have a creature summoned.\" It also cannot be used if the target is in combat, thus requiring that it be triggered before combat. The cap may be used by engineers with a skill of 215 or higher. Gnome Engineering specialization is apparently not required to use this item."@en . .