The screenshot helps. You can (of course) do that manually, no need of a macro or Mod. It sounds like you're wanting a Mod for purposes of letting that Aura to appear-and-disappear quickly, repeatedly, as-needed. It will still be a Mod, it won't be a standard macro, since the standard macro commands have little/nothing to affect Token position, Z-order, or disappearing a token. It still might be the Token-Conditions Mod that Jarren said, what makes you think that Mod won't be able to? Aside from that one, there are a couple other Mods (i forgot the names) that should be able to do this. It looks similar to the Mount Mod that lets you put a token riding on top of a horse token.