Eternal Darkness

Create a 10-foot radius sphere of pitch-black darkness on a point you can see within 60 ft. The sphere has the following properties:

• The sphere is pitch black and completely opaque. Anything behind or within the radius is completely obscured and is considered under full cover. This is considered magical darkness.
• The sphere warps light in the space around it. Any creature within 5 ft. of the sphere is considered under half cover.
• The sphere draws in any spells that are cast near it. If a spell that requires a range attack roll is cast within 15 ft. of the sphere, targets a creature who is within 15 ft. of the sphere, or passes within 15 ft. of the sphere then the caster has disadvantage on the attack roll.
• Additionally, if any spells that meet the above requirements call for a target to make a saving throw, the target has advantage on the saving throw.
• All spells that pass through the sphere are instantaneously dispelled.