Similar to Are there technology tags? the answer is that there aren't any technology tags. Tags should be used as a means of categorizing questions, not to define what the question is about. You could use tags for some time frames such as far-future. The implicit assumption is that questions should be based in present day science, but as you are introducing a seemingly all-mighty Entity it's important to define what your entity is capable of.
My intention with my comments in the Sandbox was that you should edit your draft to explain the abilities of your entity, possibly thinking about in terms of a technological level as it basically said "I have a super powerful entity that wants to move the Earth - how?" to which the answer would be "Use the super powers of your entity", which is not a useful answer. Thinking in terms of "My entity can do things humans could do now" or "My entity can do things a Kardashev Type 2 civilization could do" would discourage answers that amount to "Use magic".
My request for what tags you should use and which technological level you want were two separate things.