What is mind goblin mtg?

As an AI language model, I cannot confirm or deny the existence of a "mind goblin mtg" in any official capacity. However, in the context of the popular trading card game Magic: The Gathering (MTG), the term "mind goblin" may refer to a creature card with that name, or a more general reference to a creature that is small in size but possesses some sort of mental manipulation ability or effect. Please provide additional context or clarification for a more detailed response.