Does the Block-Z Shell (ghost shell) drop from every EP chest or just level 7 chest? How does one obtain the G-72 Classical Sepheid (sparrow)? People say this sparrow drops from override frequencies but for only the G-693 Orchestral Maneuver drops. Most planets have 5 Planetary Emblems, but how does one obtain them? The double ring one is available at the planet vendor. The second variant for EDZ (Humanity's Cradle), with the point the arches drops (very low drops chance) from the planetary chest scattered across the planet, but how does someone get the other variants? For example, does the one with the Lost Sector icon on it only drops from a LS chest?