Rainbow

Rainbow

8th-level evocation

Casting Time: 1 action
Range: Self
Components: V, S
Duration: Concentration, up to 1 minute

You create a flashing whirl of lights in the shape of an elegant longbow that appears in your hands. [f you let go of the bow, it disappears, but you can evoke it again as a bonus actjon.

You can use your action to make a ranged spell attack with the bow against a creature within ISO feet. On a hit, the target is subject to one of the color effects from prismatic ray. Each time you make such an attack, that color is used up from your bow, and die rolls indicating that color are rerolled Once all seven rays have been fired, the bow disappears.

Usable by: Bard, Sorcerer, Wizard

Shadow Form

Shadow Form

8th-level Necromancy

Casting Time: 1 action
Range: Unlimited
Components: S
Duration: Concentration, up to 1 hour

The caster creates a transparent duplicate of herself, which appears adjacent to the caster. For the duration of the spell, the caster controls the actions of the shadowform and can perceive as if the caster were the shadow. It is an extension of the caster.

The caster does not gain any extra actions, but may use her actions to control either the form or herself. If the shadow form is struck in combat or dispelled, it vanishes, leaving nothing but dust and leaves.
Usable by: Sorcerer, Warlock, Wizard

Airboat

Airboat

8th-level Conjuration

Casting Time: 1 action
Range: Self
Components: V, S, M (a wisp of wool covered in silver dust worth at least 100gp, which the spell consumes)
Duration: 12 hours

A boat formed from clouds comes into existence above the caster. This ship can be any sort of ship the caster has seen and remembers. The clouds that compose this ship do not block the majority of sunlight, and thus does not affect the light underneath it. This ship has 100 hit points, an AC of 12, and immunity to acid, cold, and poison damage. It has a fly speed of 120 feet, and can carry a number of creatures equal to three times the caster’s spellcasting ability modifier.
Only the caster may pilot the ship. While piloting it, you may use your action to fire up to three bolts of lightning. Choose a single target or a number of targets within 60 feet, and make a ranged spell attack roll for each bolt of lighting. Each bolt deals 3d6 lighting damage on a hit.

A gust of wind spell or similar magic halves the speed of the boat, and will dispel it entirely if it spends more than two rounds within the area of effect. The skywrite spell can be used to open up a hole in the ship, large enough only to drop a single creature from the craft.
Usable by: Bard, Wizard

Necrotic Termination

Necrotic Termination

8th-level Necromancy

Casting Time: 1 action
Range: 120 feet
Components: V, S
Duration: Instantaneous

You attempt to cause a necrotic cyst to immediately spread through and overtake its owner’s body. The target must make a Constitution saving throw. It takes 10d8+50 necrotic damage on a failed save, or half as much damage on a successful one.

A creature reduced to 0 hit points by this spell becomes a behemoth cyst at the start of their next turn. You gain no special power over the creature, and it is free to act as the DM deems appropriate.

At Higher Levels: When you cast this spell using a 9th-level spell slot, the damage die increases to a d12.

Usable by: Cleric, Sorcerer, Warlock, Wizard

Tomb Legion

Tomb Legion

8th-level Necromancy

Casting Time: 1 Action
Range: 120 feet
Components: V, S
Duration: 7 days, or 7 months

The tomb legion spell creates 1d4+2 mummy guardians. The creatures willingly aid you in combat or battle, perform a specific mission, or serve as bodyguards. The creatures remain with you for 7 days unless you dismiss them. If the mummy guardians are created only for guard duty, however, the duration of the spell is 7 months.

Mummy guardians summoned to guard duty cannot move outside the spell’s range, which is measured from the point where each first appeared. You can only have one tomb legion spell in effect at one time. If you cast this spell while another casting is still in effect, the previous casting is dispelled.

Usable by: Cleric, Sorcerer, Wizard