1. Galvanic Magic

Spellcasting focus. Requires attunement by a spellcaster.

Polished gray stones that constantly revolve around each other. They hover in the air, always at least 1 inch away from any other surface and always moving.

The lodestones must be held in orbit around your body for 1 hour as you twist and gyrate to keep them magnetically attracted to a part of your body. At the end of the duration you must make a DC 20 Dexterity saving throw.

On a failed save the lodestones emit a burst of lightning causing you to take 3d6 lightning damage and leaving you stunned for 1 hour. If you fail to attune you cannot attempt to do so again until you have finished a long rest. On a successful save you attune to the lodestones which now orbit and flicker around your body. While attuned to the lodestones you gain the following features.

Weavesense

You sense the direction and distance to the stones at all times. This effect ends if another creature attunes to it.

Galvanic Magic

You gain knowledge of Galvanic spells which you can cast with your available spell slots. The lodestones must be orbiting you to cast these spells.

Conductive Shield

While the lodestones orbit you, you have +1 AC, you are resistant to lightning damage, and you can hover.

Repulsion

While the stones orbit you, you can use your action to grant yourself a flying speed equal to your walking speed until the start of your next turn.