Astral Guardian (5e Spell)
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|Casting time:||1 action|
|Duration:||Concentration, up to 1 minute|
Calling for assistance from the Astral Plane, an ethereal apparition of a Guardian Form Chronomancer materializes in front of you in a 10 foot by 10 foot area. The apparition will not attack any friendly creatures, however any hostile creatures that move through the apparition's space must make a Dexterity saving throw, taking Xd8 psychic damage - with X equal to the highest class level you currently have - on a failed save or half as much on a successful one.
At Higher Levels. When you cast this spell using a spell slot of 5th, the damage increases by 1d8 per class level. The same is true when cast with 7th (total 3d8 per level), and 9th (4d8) spell slots.