The Archive of Esoteric Secrets

Fibrillations

3-level Necromancy

You touch a creature, sending their heart into a flurry, stopping and starting at random intervals. Make a melee spell attack against a creature. On a hit, the target’s heart begins to violently fibrillate. At the start of each of the creature’s turns, it must succeed on a Constitution saving throw or have its speed reduced by half until the start of its next turn and suffer one point of exhaustion.   This spell cannot cause a creature to exceed 3 points of exhaustion.   The spell ends when the creature succeeds three saving throws against the spell, or if the creature takes lightning damage.