A cemetery in a dream usually touches on mortality and grief, but rarely as a literal prediction -- more often it's the mind processing an ending, a loss, or a chapter of the past that still needs acknowledging. Walking through calmly can reflect a grief that's settling, while feeling afraid may point to one still unresolved.
For domination use Mars, because it has influx and quick response in this and other aspects, and it means renovation and growth. - Picatrix (Andalusia, ~1000.AD)