Lokian

adjective2

1. •
   Of, pertaining to, resembling, or characteristic of Loki, the Norse trickster god.

   • ... more recently, his friend Roscoe attempted to reconcile all the world with his Lokian trickery — she is drawing waves. — 1992
2. •
   Being or pertaining to an intra-patera volcanic eruption, one confined inside a patera (caldera).