You tap into the nightmares of a creature you can see within range and create an illusion of its deepest fears, visible only to that creature. The target makes a Wisdom saving throw. On a failed save, the target takes 4d10 Psychic damage and has Disadvantage on ability checks and attack rolls for the duration. On a successful save, the target takes half as much damage, and the spell ends. For the duration, the target makes a Wisdom saving throw at the end of each of its turns. On a failed save, it takes the Psychic damage again. On a successful save, the spell ends. Using a Higher-Level Spell Slot. The damage increases by 1d10 for each spell slot level above 4.
RollQuest summary +1d10 per slot above 4.
SRD 5.2.1, p.152 · CC BY 4.0
Try this spell in RollQuest
Cast Phantasmal Killer on a real battle map. Pick a caster and a target and RollQuest plays the effect for everyone at the table. Free to start.
Run Phantasmal Killer through our free DnD 5e character sheet
Give Phantasmal Killer to your character and cast it straight from the sheet. RollQuest rolls the dice with your spellcasting modifier, posts the total in chat for the table and keeps count of your spell slots. See how our DnD 5e character sheet works, for 5e and 5.5e.