Thundaga

Thundaga
Level5th Level Casting Time1 action Range40m
AoECylinder (8m radius, 16m high) DurationConcentration, up to 1 minute
SchoolStorm ComponentsV, S
ClassesBlack Mage, White Mage*

"O gathering static energy, unleash thy cage of devastation and punish mine enemies!"

You call forth a barrage of lightning strikes fall on an area enclosed by an electrical field, paralysing creatures who try to cross it.

When you first cast this spell, all creatures within the electric field and at its borders must make a

Basic
Dexterity saving throw, taking 3d8 Lightning damage.

A creature must repeat the saving throw whenever it ends its turn in the area.

When a creature enters or attempts to leave the electric field, they take 3d8 Lightning damage and must make a Constitution saving throw. On a failed save, they become

Paralysed
until the start of their next turn and are shunted to the nearest unoccupied space within the electrical field.

At Higher Levels: The damage increases by 1d8 for each spell level increase.