Reserguard

The "Reserguards" (リザーバガード Rizābagādo) are a series of Workeroid cards with "Reserguard" in its card name exclusive to the Radiant Manaworks clan.

Background
Who are the Reserguards?

The Reserguards are a group of machines used for both security and energy conversion. Although you wouldn't think that if you saw them at work. Due to so much pressure on their AI from the energy conversion and reservoir tanks, they've become less strict and more gentle over time. However, they take intruders and battles very seriously. A bit too seriously, as there have been instances of people dying, including normal visitors as well as important business partners and scientists. It is because of this that the Radiant Manaworks factory is considered to be controversial, as many citizens depend on the energy and products made by this factory, but the number of accidents is also seemingly too large to ignore. Try as they might, the protesters cannot convince the creators of these machines to deactivate them, as they've grown attached to them. Many are kept in hiding to prevent as many dilemmas as possible, but are called to action whenever needed.

Trivia

 * This sub-clan is based off of different forms of energy (solar, geothermal, etc).
 * "Reserguard" is short for "Reservoir Guard".