"Earth" (地) is an archetype used by Bandit Warrior Academy students in the Yu-Gi-Oh! ARC-V anime along the "Sky" archetype. Members of this archetype have two different readings for the kanji used in their name (
"Earthbound", "Earthbound Immortal" and "Earthbound Servant" are sub-archetypes used by the Dark Signers in the Yu-Gi-Oh! 5D's anime and by Sergey Volkov in Yu-Gi-Oh! ARC-V, though they aren't actually related.