You attempt to bind a Celestial, an Elemental, a Fey, or a Fiend to your service. The creature must be within range for the entire casting of the spell. (Typically, the creature is first summoned into the center of the inverted version of the spell to trap it while this spell is cast.) At the completion of the casting, the target must succeed on a Charisma saving throw or be bound to serve you for the duration. If the creature was summoned or created by another spell, that spell's duration is extended to match the duration of this spell.
Planar Binding
Level 5 Abjuration
Casting Time1 hour
Range60 feet
Duration24 hour
Components
V, S, M
Spell Description
Using a Higher-Level Spell Slot
A bound creature must follow your commands to the best of its ability. You might command the creature to accompany you on an adventure, to guard a location, or to deliver a message. If the creature is Hostile [Attitude], it strives to twist your commands to achieve its own objectives. If the creature carries out your commands completely before the spell ends, it travels to you to report this fact if you are on the same plane of existence. If you are on a different plane, it returns to the place where you bound it and remains there until the spell ends.
The duration increases with a spell slot of level 6 (10 days), 7 (30 days), 8 (180 days), and 9 (366 days).