You create a magical restraint to hold a creature that you can see within range. The target must succeed on a Wisdom saving throw or be bound by the spell; if it succeeds, it is immune to this spell if you cast it again. While affected by this spell, the creature doesn't need to breathe, eat, or drink, and it doesn't age. Divination spells can't locate or perceive the target.   When you cast the spell, you choose one of the following forms of imprisonment.   Burial. The target is entombed far beneath the earth in a sphere of magical force that is just large enough to contain the target. Nothing can pass through the sphere, nor can any creature teleport or use planar travel to get into or out of it.   The special component for this version of the spell is a small mithral orb.   Chaining. Heavy chains, firmly rooted in the ground, hold the target in place. The target is restrained until the spell ends, and it can't move or be moved by any means until then.   The special component for this version of the spell is a fine chain of precious metal.   Hedged Prison. The spell transports the target into a tiny demiplane that is warded against teleportation and planar travel. The demiplane can be a labyrinth, a cage, a tower, or any similar confined structure or area of your choice.   The special component for this version of the spell is a miniature representation of the prison made from jade.   Minimus Containment. The target shrinks to a height of 1 inch and is imprisoned inside a gemstone or similar object. Light can pass through the gemstone normally (allowing the target to see out and other creatures to see in), but nothing else can pass through, even by means of teleportation or planar travel. The gemstone can't be cut or broken while the spell remains in effect.   The special component for this version of the spell is a large, transparent gemstone, such as a corundum, diamond, or ruby.   Slumber. The target falls asleep and can't be awoken. The special component for this version of the spell consists of rare soporific herbs.   Ending the Spell. During the casting of the spell, in any of its versions, you can specify a condition that will cause the spell to end and release the target. The condition can be as specific or as elaborate as you choose, but the GM must agree that the condition is reasonable and has a likelihood of coming to pass. The conditions can be based on a creature's name, identity, or deity but otherwise must be based on observable actions or qualities and not based on intangibles such as level, class, or hit points.   A dispel magic spell can end the spell only if it is cast as a 9th-level spell, targeting either the prison or the special component used to create it.   You can use a particular special component to create only one prison at a time. If you cast the spell again using the same component, the target of the first casting is immediately freed from its binding.

You create a blade-shaped planar rift about 3 feet long in an unoccupied space you can see within range. The blade lasts for the duration. When you cast this spell, you can make up to two melee spell attacks with the blade, each one against a creature, loose object, or structure within 5 feet of the blade. On a hit, the target takes 4d12 force damage. This attack scores a critical hit if the number on the d20 is 18 or higher. On a critical hit, the blade deals an extra 8d12 force damage (for a total of 12d12 force damage).   As a bonus action on your turn, you can move the blade up to 30 feet to an unoccupied space you can see and then make up to two melee spell attacks with it again.   The blade can harmlessly pass through any barrier, including a Wall of Force.

You summon a cylindrical sinkhole filled with burning ash and grasping arms made of molten metal at a point on the ground you can see within range. The sinkhole is 20 feet deep and 50 feet in diameter, and is difficult terrain. A creature that’s in the area when the spell is cast, or that begins its turn in the area or enters it during its turn, takes 10d6 fire damage and must make a Strength or Dexterity (creature’s choice) saving throw. On a failed save, the creature is restrained by the molten arms, which try to drag it below the surface of the ash.   A creature that’s restrained by the arms at the start of your turn must make a successful Strength saving throw or be pulled 5 feet farther down into the ash. A creature pulled below the surface is blinded, deafened, and can’t breathe. To escape, a creature must use an action to make a successful Strength or Dexterity check against your spell save DC. On a successful check, the creature is no longer restrained and can move through the difficult terrain of the ash pit. It doesn’t need to make a Strength or Dexterity saving throw this turn to not be grabbed by the arms again, but it must make the saving throw as normal if it’s still in the ash pit at the start of its next turn.   The diameter of the ash pit increases by 10 feet at the start of each of your turns for the duration of the spell.The ash pit remains after the spell ends, but the grasping arms disappear and restrained creatures are freed automatically. As the ash slowly cools, it deals 1d6 less fire damage for each hour that passes after the spell ends.

You touch a willing creature and bestow a limited ability to see into the immediate future. For the duration, the target can't be surprised and has advantage on attack rolls, ability checks, and saving throws. Additionally, other creatures have disadvantage on attack rolls against the target for the duration.   This spell immediately ends if you cast it again before its duration ends.

You utter a word of power that can compel one creature you can see within range to die instantly. If the creature you choose has 100 hit points or fewer, it dies. Otherwise, the spell has no effect.

You unleash the power of your mind to blast the intellect of up to ten creatures of your choice that you can see within range. Creatures that have an Intelligence score of 2 or lower are unaffected.   Each target must make an Intelligence saving throw. On a failed save, a target takes 14d6 psychic damage and is stunned. On a successful save, a target takes half as much damage and isn’t stunned. If a target is killed by this damage, its head explodes, assuming it has one.   A stunned target can make an Intelligence saving throw at the end of each of its turns. On a successful save, the stunning effect ends.

You point toward an area of ground or a similar surface within range. A geyser of lava erupts from the chosen spot. The geyser is 5 feet in diameter and 40 feet high. Each creature in the cylinder when it erupts or at the start of your turn takes 10d8 fire damage, or half as much damage if it makes a successful Dexterity saving throw.    The geyser also forms a pool of lava at its base. Initially, the pool is the same size as the geyser, but at the start of each of your turns for the duration, the pool’s radius increases by 5 feet. A creature in the pool of lava (but not in the geyser) at the start of your turn takes 5d8 fire damage. When a creature leaves the pool of lava, its speed is reduced by half and it has disadvantage on Dexterity saving throws, caused by a hardening layer of lava. These penalties last until the creature uses an action to break the hardened stone away from itself.    If you maintain concentration on pyroclasm for a full minute, the lava geyser and pool harden into permanent, nonmagical stone. A creature in either area when the stone hardens is restrained until the stone is broken away.

You and up to eight willing creatures within range project your astral bodies into the Astral Plane (the spell fails and the casting is wasted if you are already on that plane). The material body you leave behind is unconscious and in a state of suspended animation; it doesn't need food or air and doesn't age.   Your astral body resembles your mortal form in almost every way, replicating your game statistics and possessions. The principal difference is the addition of a silvery cord that extends from between your shoulder blades and trails behind you, fading to invisibility after 1 foot. This cord is your tether to your material body. As long as the tether remains intact, you can find your way home. If the cord is cut--something that can happen only when an effect specifically states that it does--your soul and body are separated, killing you instantly.   Your astral form can freely travel through the Astral Plane and can pass through portals there leading to any other plane. If you enter a new plane or return to the plane you were on when casting this spell, your body and possessions are transported along the silver cord, allowing you to re-enter your body as you enter the new plane. Your astral form is a separate incarnation. Any damage or other effects that apply to it have no effect on your physical body, nor do they persist when you return to it.   The spell ends for you and your companions when you use your action to dismiss it. When the spell ends, the affected creature returns to its physical body, and it awakens.   The spell might also end early for you or one of your companions. A successful dispel magic spell used against an astral or physical body ends the spell for that creature. If a creature's original body or its astral form drops to 0 hit points, the spell ends for that creature. If the spell ends and the silver cord is intact, the cord pulls the creature's astral form back to its body, ending its state of suspended animation.   If you are returned to your body prematurely, your companions remain in their astral forms and must find their own way back to their bodies, usually by dropping to 0 hit points.

Choose a corpse of a Huge or Large dragon within range. This corpse becomes a Graveyard Dragon, a skeletal dragon wrapped in energy of the dragon’s type, under your control.    As a bonus action on each of your turns, you can mentally command the dragon if the creature is within 120 feet of you. You decide what action the dragon will take and where it will move during its next turn, or you can issue a general command, such as to guard a particular chamber or corridor. If you issue no commands, the dragon only defends itself against hostile creatures. Once given an order, the dragon continues to follow it until its task is complete.    The dragon is under your control for 8 hours, after which it stops obeying any command you have given it. To maintain control of the dragon for another 8 hours, you must cast this spell on the dragon before the current 8-hour period ends, or you can use an action to make an ability check using your spellcasting ability contested by the dragon’s Charisma check, reasserting your control over the dragon for another 8 hours on a success. This use of the spell reasserts your control over the dragon rather than animating a new one. Once you have reasserted your control over the dragon with two successful checks, you can’t do so again until you reassert your control over the dragon at least once with a casting of this spell.    The GM has the statistics for the Graveyard Dragon with resistances and damage types appropriate to the type of dragon you targeted with this spell and with the following bonus action:    Reassemble Bones. As a bonus action, the dragon can rearrange its bone structure to fit into a space as narrow as 1 foot wide without squeezing. It can use a bonus action to reassemble itself into its normal form. While in this compressed form, it can’t make melee weapon attacks.

Choose one creature or nonmagical object that you can see within range. You transform the creature into a different creature, the creature into a nonmagical object, or the object into a creature (the object must be neither worn nor carried by another creature). The spell lasts for the duration, or until the target drops to 0 hit points or dies. If you concentrate on this spell for the full duration, the spell lasts until it is dispelled.   This spell has no effect on a shapechanger or a creature with 0 hit points. An unwilling creature can make a Wisdom saving throw, and if it succeeds, it isn’t affected by this spell.   Creature into Creature. If you turn a creature into another kind of creature, the new form can be any kind you choose whose challenge rating is equal to or less than the target’s (or its level, if the target doesn’t have a challenge rating). The target’s game statistics, including mental ability scores, are replaced by the statistics of the new form. It retains its alignment and personality.   The target assumes the hit points of its new form, and when it reverts to its normal form, the creature returns to the number of hit points it had before it transformed. If it reverts as a result of dropping to 0 hit points, any excess damage carries over to its normal form. As long as the excess damage doesn’t reduce the creature’s normal form to 0 hit points, it isn’t knocked unconscious.   The creature is limited in the actions it can perform by the nature of its new form, and it can’t speak, cast spells, or take any other action that requires hands or speech, unless its new form is capable of such actions.   The target’s gear melds into the new form. The creature can’t activate, use, wield, or otherwise benefit from any of its equipment.   Object into Creature. You can turn an object into any kind of creature, as long as the creature’s size is no larger than the object’s size and the creature’s challenge rating is 9 or lower. The creature is friendly to you and your companions. It acts on each of your turns. You decide what action it takes and how it moves. The GM has the creature’s statistics and resolves all of its actions and movement.   If the spell becomes permanent, you no longer control the creature. It might remain friendly to you, depending on how you have treated it.   Creature into Object. If you turn a creature into an object, it transforms along with whatever it is wearing and carrying into that form, as long as the object’s size is no larger than the creature’s size. The creature’s statistics become those of the object, and the creature has no memory of time spent in this form, after the spell ends and it returns to its normal form.

You create a 10-foot-tall, 20-foot-radius cylinder of destructive energy around a point you can see within range. The area is difficult terrain. When you cast the spell and as a bonus action on each of your turns, you can choose one of the following damage types: cold, fire, lightning, necrotic, or radiant. Each creature or object that is inside the cylinder when it’s created or ends its turn inside the cylinder takes 6d6 damage of the chosen type, or half the damage with a successful Constitution saving throw. A creature or object dropped to 0 hit points by the spell is reduced to fine ash. The cylinder’s radius expands by 20 feet at the start of each of your turns after the spell is cast. Any creatures or objects enveloped in the enlarged area are subject to its effects immediately.

You create a channel to a region of the Plane of Shadow that is inimical to life and order. A storm of dark, raging entropy fills a 20-foot-radius sphere centered on a point you can see within range. Any creature that starts its turn in the storm or enters it for the first time on its turn takes 6d8 necrotic damage and gains one level of exhaustion; a successful Constitution saving throw halves the damage and prevents the exhaustion. You can use a bonus action on your turn to move the area of the storm 30 feet in any direction.