Users can create, own or find advanced technology, capable of completing tasks and feats so great that it appears like magic such as controlling reality, living armor and weapons, devices, etc. The technology is so advanced that it's beyond mere human logic and imagination, that a single little child's toy can destroy an entire city.
The user may possess advanced technology capable of performing feats such as:
Relic (DC Comics) a survivor of the old universe that came before has access to sophisticated machinery which can harness and utilize the metaphysical emotional spectrum.
The Gems of the Gem Homeworld (Steven Universe) possess technology so advanced, they are capable of creating other gems with the resources available, preserve and maintain human life, teleporting warp-pads, and even space travel that can transcend normal laws of physics by bending reality.
Fairies (The Fairly OddParents) and other magical creatures possess technology so advance they can warp reality.