Concentration Rune

Time: Action Target: Self
Requires: Chalk, Charcoal, or Salt
Effect: Buff

Create a rune on the ground made of chalk, charcoal, or salt.

The next Concentration Spell Ability you cast does not require Concentration to stay active and is instead tied to the rune. If the chalk, charcoal, or salt rune gets scuffed, disturbed, or moved in any way, the Concentration Spell Ability ends.