Gate Seal

4-level Abjuration

Casting Time: 1 action

Range/Area: 60 feet

Components: Verbal, Somatic

Duration: Concentration, up to 10 minutes

Attack/Save: Charisma save (planar entities only)

You weave a seal of arcane force that wards a portal, summoning circle, or extraplanar rift within range. While active, creatures cannot teleport into or out of the sealed area, and any summoned creature that attempts to enter the area must succeed on a Charisma saving throw or be rebuffed. Gate Seal also prevents planar travel such as plane shift, gate, or teleportation circle through its area.

Available for: Mage