Sand-Armored Guard

Sand Creation Magic: Sand-Armored Guard (砂創成魔法『砂鎧の番兵』) is a sand-based Creation Magic spell.

Description
With an open grimoire, the user summons a sentry-like golem which consists entirely of sand. Additionally, the user is free to choose the location where they would like to create the golem.

Upon its creation, the sand guard is able to perform any task that the user desires. One of those could be to restrain an opponent.