The nine elements currently part of Avalar will give a bonus to 'Shaping Reality'. Additionally another bonus will be added if Spyro already has the element that he is trying to add to reality. Obviously the more skilled he is qith the element in question, the easier it is to add.
Don't expect to snowball the bonuses just because Spyro knows 15 elements that are all a part of Avalar or something. It will be harder to add elements if there are already a bunch.
Sorry OP, that's not what I meant, I meant training Aether skills.
Is there a difference between "Reshaping Reality" and creating Artificial Nexuses? Like Blood sounds a lot more useful and unique to add, compared to Smoke. Still, having access to Smoke Nexuses is sure to have their uses.
If we ever gain access to electrical technologies, the Lightning Nexus will likely supply us with unlimited electrical power.
Fire, we can heat our homes and our other stuff with it.
Earth... um, we can strengthen our structures?
Ice, we can cool stuff off with as an oversized A/C.
Wind, we can make forcefields out of air?
Water, we can direct water currents, purify water, as well as an unlimited source of water.
Fear, we can scare livestock into submission and set up our walls to terrify any invading armies.
Poison, well, poisons and toxins have inumerable mundane uses IRL, as well as applying passive damage to any invading armies, making them drop dead as they march.
Shadow, we can hide ourselves in plain sight, the shadow of our buildings wrapping around Warfang to make us invisible.