Black Hole

A small black hole of antimagic hovers above you and surrounds you in 15-foot Emanation. No one except the caster and the spells they cast are unaffected by this field can cast spells, take Magic actions, or create other magical effects inside the aura, and those things can’t target or otherwise affect anything inside it. Magical properties of magic items don’t work inside the aura or on anything inside it.

Ranged and Area of Effect spells if casted next to or move past the Black Hole within 10 feet of it, the spell is pulled in closer possibly negating it.

Areas of effect created by spells or other magic can’t extend into the aura, and no one can teleport into or out of it or use planar travel there. Portals close temporarily while in the aura.

Ongoing spells, except those cast by an Artifact or a deity, are suppressed in the area. While an effect is suppressed, it doesn’t function, but the time it spends suppressed counts against its duration.

Dispel Magic has no effect on the Black Hole, and any other created created by different Black Hole spells don’t nullify each other.