The three skills were nothing short of extraordinary. Shadowmeld on its own was already a very formidable ability. Although Padva's Doomsday Panther, Shadow, thrived on void energy, the void was not completely a singular force. It borrowed strength from darkness itself, and in doing so, it granted Shadow distinct command over shadow energy.
This was why Doomsday Panthers, and other mechbeasts that derived its skills from void energy were ranked very highly when it came to power and dexterity. Being able to summon power from two energy elements: void and darkness was extremely overpowered.
The cultivation module, Veil of Umbral Shards, explained these three skills, two of which were derived from shadow energy and one was from void. Through the pathway, the first skill that would be gained was Shadow Refinement.