Aurora perambulor

This spell creates steps of an aurora at your feet.

Each step appears where you step and lasts for the spells duration. The spell requires an incantation and a shard of bismuth although the incantation changes depending on which (sub)class uses it. the shard of bismuth is not used up.

Example description: The Druid, looking to the stars and holding up a shard of bismuth in one hand shouts "the stars will guide me"(in druidic). at once a green glow appears around her ankles and she confidently steps onto an aurora.

if not on stable land when spell ends, the caster and any other creatures standing on the auroras, will start to sink through them and start falling.